Focus on plastic pipe industry

Quality shapes brand, Innovation leads the future

湖北亮诚科技股份有限公司是一家专业从事塑料管道设计、生产、营销和安装服务于一体的国家高新技术企业。

Learn more
LIANGCHENG TECHNOLOGY

Professional plastic pipe supplier

Hubei Liangcheng Technology Co., Ltd. is a national high-tech enterprise specializing in plastic pipe design, production, marketing and installation services.

Learn more
LIANGCHENG TECHNOLOGY

Build a leader in China's plastic pipe industry

The factory area of Liangcheng Technology covers an area of 70000 square meters and has the comprehensive capacity to produce 12000 tons of various types of plastic and composite pipes annually.

Learn more
Create value for customers

Create opportunities for employees and create wealth for society

Liangcheng Technology warmly welcomes friends from all walks of life at home and abroad to sincerely communicate and cooperate with Liangcheng Technology to build a better future!

Learn more
Administer the enterprise by virtue and based on honesty

Be bright and virtuous, and be sincere

Liangcheng technology products are widely used in communication, power, urban underground pipe gallery, water supply and drainage, farmland water-saving irrigation and other fields.

Learn more

Quality shapes brand, Innovation leads the future

Focus on plastic pipe industry

Professional plastic pipe supplier

LIANGCHENG TECHNOLOGY

Build a leader in China's plastic pipe industry

LIANGCHENG TECHNOLOGY

Create opportunities for employees and create wealth for society

Create value for customers

Be bright and virtuous, and be sincere

Administer the enterprise by virtue and based on honesty

HOT PRODUCTS

PE sub-pipe, perforated plum blossom pipe, trenchless pipe jacking, high-performance microtube bundle pipe, silicon core pipe

PRODUCT SEARCH

PRODUCTS

The main products are: HDPE silicon core pipe, high-performance cluster microtube, PE sub-pipe, perforated plum blossom pipe, double-wall corrugated pipe, plastic alloy composite communication pipe, MPP power pipe, PE water supply pipe, gas pipe, steel-plastic composite pipe, etc

01

Communication Tube Series

02

Water Supply Pipe Series

03

Power Pipe Series

04

Special Plastic Pipe

05

Plastic Pipe Fittings Series

Liangcheng Technology

Sales (after-sales) hotline

86 716-4154881

Three-hole four-hole plum blossom tube

In order to meet the needs of the majority of customers, Liangcheng has recently developed the HDPE three-hole plum pipe and HDPE four-hole plum pipe production line. After rigorous commissioning and trial production, it has been officially put into production. The three-hole plum pipe and four-hole plum pipe products produced by Liangcheng have just entered the market and have been praised by many customers. The latest three-hole plum pipe and four-hole plum pipe test in Guiyang, Guizhou Province, the products produced by Liangcheng have passed all the tests perfectly at one time, And successfully won the bid!

Communication silicon core tube

Silicon core pipe is a new type of composite pipe with silicon colloid solid lubricant on the inner wall. It has good sealing performance, chemical corrosion resistance and low engineering cost. It is widely used in optical cable communication network systems such as highways and railways. HDPE silicon core pipe is a new type of composite pipe with silicon colloid solid lubricant on the inner wall, which is called silicon pipe for short. It is extruded and compounded by three plastic extruders at the same time. The main raw material is high-density polyethylene, and the core layer is silicon colloid, a solid lubricant with the lowest friction coefficient. It is widely used in optical cable communication network system.

HDPE underground pipe jacking

Polyethylene (PE) pipe plays an important role in underground pipe jacking due to its excellent mechanical properties, electrical properties, impact resistance and environmental protection properties, and its use is increasing. The HDPE underground jacking pipe produced by Liangcheng is produced by the advanced polyethylene pipe extrusion production line. Because of its unique screen basket head design, advanced barrier screw and IKV forced extrusion system, etc., it ensures the full melting and plasticization of raw materials, and ensures that the polyethylene pipe has excellent fast and slow cracking resistance in use.

COD corrugated bundle pipe

COD stands for Corrugated Optical Duct, which is a whole composed of multiple internal cable pipes and outer pipes. COD and traditional general PE pipes assemble the inner pipes (3 to 5) that have been manufactured into the outer pipes through the reproduction process.

LAN bushing

Liangcheng LAN sleeve is a small area communication optical cable protective sleeve independently developed by Jingzhou Liangcheng Technology for small area communication engineering. Because it mainly serves local area communication engineering, it is called LAN sleeve for short.

Color silicon core tube

Our company has recently produced color silicon core tubes (mainly orange and white) in response to customers' demand. Due to the requirements of long-distance transportation, the customer proposed to pack the color silicon core tubes without iron plates. The length of color silicon core tubes is 700-1100 meters/roll.

HDPE micro tube bundle

Microtube is a kind of soft plastic tube with small size and light weight. Its maximum outer diameter should not be greater than 16mm. Microtube must be round.

HDPE silicon core optical cable composite pipe

According to the market demand, our company's technical center has developed a series of composite silicon pipe products such as HDPE optical cable composite silicon pipe products and HDPE wire-through silicon core pipes. At present, the country vigorously advocates the composite application of resources. Based on its own advantages in making silicon core tube products, Liangcheng New Materials has joined forces with Wuhan Optical Valley in Hubei Province and Hubei Province, which is the distribution center of domestic optical cable production. The famous domestic optical cable manufacturers such as Changfei Optical Fiber Co., Ltd., FiberHome Optical Fiber Co., Ltd., as well as Kaile Optical Cable and Hanchuan Optical Cable are all nearby. After selecting the optical cable products, the customer can transport our company to the construction site for composite, which saves both transportation costs and installation costs. The export advantage of HDPE optical cable composite silicon pipe will be more obvious.

Introduction of double flat wall steel-plastic composite drainage pipe

The double-flat wall steel-plastic composite winding drainage pipe developed and produced recently by Jingzhou Liangcheng Science and Technology Co., Ltd. is prefabricated into "T" type plate belt with high density polyethylene (HDPE) as the main raw material. The plate belt is wound on the pipe forming machine and welded into a pipe. At the same time, the W-type steel belt bound by galvanized steel belt is embedded in the groove between the two plates, and PE is coated on the steel belt to become the third generation of new steel-plastic drainage pipe on the outer wall of the pipe.

Steel-plastic composite pipe

Liangcheng steel-plastic composite pipe, which is based on seamless steel pipe and welded steel pipe, is coated with polyethylene powder coating or epoxy resin coating with high adhesion, anti-corrosion and food-grade sanitation on the inner wall. The water supply galvanized and plastic-coated composite steel pipe made by pre-treatment, preheating, internal coating, leveling and post-treatment process is an upgraded product of the traditional galvanized pipe, and the steel-plastic composite pipe is generally connected with threads.

PPR hot water pipe

Liangcheng ppr hot water pipe is a plastic pipe product developed and applied in the late 1980s and early 1990s. With its excellent performance and wide application fields, it has occupied a place in the plastic pipe market and is recognized as a green environmental protection product.

PPR cold water pipe

PPR cold water pipe is formed by injection molding of random copolymerized polypropylene. PP-R is a new generation of pipe material, which is made by random and uniform polymerization (random copolymerization) in the molecular chain of about 5% of PP through the gas phase copolymerization process in the late 1980s. With its non-toxic, durable, easy installation and other characteristics, Liangcheng PPR pipe is widely used in cold water pipes in engineering, water conservancy, industry and other fields.

Cold-formed metal corrugated culvert pipe

Cold-formed metal corrugated culvert pipes include hot-dip galvanized spiral corrugated steel pipes and plastic-coated hot-dip galvanized spiral corrugated pipes, which are referred to as "threaded steel pipes" for short. The scope of application and engineering field are in accordance with CJ/T431-2013 Threaded Steel Pipes for Drainage. This standard is applicable to the plastic-coated threaded steel pipes used in non-pressure buried urban drainage, industrial drainage and other projects with the transmission medium temperature below 45 ℃, as well as the drainage and collection of urban rainwater Galvanized threaded steel pipe used in farmland water transmission and other projects.

PPR pipe

PPR pipe is a new generation of environmental protection products. In addition to the advantages of general plastic pipe quality, corrosion resistance, non-scaling and long service life, PPR pipe also has good sanitary performance, good heat resistance, low thermal conductivity, thermal insulation and energy conservation. It adopts hot-melt connection, easy installation, reliable connection, and recyclable materials. It is a veritable green environmental protection building material.

PE-RT floor heating pipe

PE-RT floor heating pipe is a special heating pipe developed from PE-RT (Polyethylene of Raised temperature resistance), that is, high-temperature resistant polyethylene. It is a non-crosslinked polyethylene pipe that can be used for hot water. Some people also highlighted its non-crosslinked characteristics, calling it "high-temperature resistant non-crosslinked polyethylene pipe".

PE gas pipe

PE gas pipe adopts gas polyethylene pipe, which has many excellent performances and is applied in the field of gas transmission. The corrosion and joint leakage of steel pipes and cast iron pipes will be thoroughly solved, thus ensuring the safe operation of the gas pipeline network system. The PE gas pipe is made of inert material, which can resist the erosion of various chemical media. The pipe wall friction coefficient is low, the flow resistance is small, and the transmission capacity is strong. The electric melting connection is adopted. The interface strength is higher than the pipe body, and the fracture elongation of high toughness PE is generally more than 500%. PE gas pipe has good seismic performance, slow crack growth (SCG) resistance, rapid crack growth (RCP) resistance, flexibility and scratch resistance.

MPP power pipe

MPP power pipe uses modified polypropylene as the main raw material, which is a construction project of laying pipes and cables in special sections such as roads, railways, buildings, and under the riverbed without massive dredging, digging and damage to the pavement. Compared with the traditional "trenching and pipe burying method", the trenchless power pipe project is more suitable for the current environmental protection requirements, and the dust flying, traffic congestion and other disturbing factors caused by the traditional construction can be removed. This technology can also be used to lay pipelines in some areas where the excavation operation cannot be carried out, such as historic sites protection areas, downtown areas, crop and farmland protection areas, highways, rivers, etc.

HDPE perforated plum pipe joint

HDPE perforated quincunx pipe is a kind of quincunx shaped communication pipe, also called quincunx pipe and honeycomb pipe, which is formed with HDPE as the main material and other formulations through a unique mold. The inner wall of this pipe is smooth, and it can directly wear optical cables, which can save man-hours. Its structure is reasonable, high use value, and long service life. It is mainly used for protecting sleeves of communication cables such as China Mobile, China Tietong, China Unicom, China Netcom, radio and television.

PE communication pipe rack

PE communication sub-pipes are often placed together in the main pipe during use. In order to prevent PE communication sub-pipes from being seriously worn and intertwined in the main pipe, the use of the corresponding PE communication sub-pipe rack can reduce the friction of the sub-pipes in the main pipe, orderly discharge, and facilitate construction and maintenance.

Silicon core pipe fittings

Designed according to JT/T496-2004 and Q/KL012-2005, it is used for fastening and sealing cables in silicon core pipes.

ADVANTAGE

Liangcheng Technology has a registered capital of 60 million yuan, covers an area of 40000 square meters, and has the comprehensive ability to produce 80 million meters of various types of plastic pipes annually

It has passed ISO9001 quality system certification, ISO14001 environmental system certification and OHSAS18001 occupational health and safety management system certification.

It has passed ISO9001 quality system certification, ISO14001 environmental system certification and OHSAS18001 occupational health and safety management system certification.

It has passed ISO9001 quality system certification, ISO14001 environmental system certification and OHSAS18001 occupational health and safety management system certification.

It has passed ISO9001 quality system certification, ISO14001 environmental system certification and OHSAS18001 occupational health and safety management system certification.

Learn more +

ENGINEERING

Products are widely used in communication, power, urban underground pipe gallery, water supply and drainage, farmland water-saving irrigation and other fields

Silicon core pipe is used in the electromechanical engineering of Chengdu-Anyang-Chongqing Expressway

Silicon core pipe is used in the electromechanical engineering of Chengdu-Anyang-Chongqing Expressway

In the mechanical and electrical engineering of Chengdu-Anyang-Chongqing Expressway, the HDPE silicon core pipe produced by Liangcheng Technology was purchased and used, with 2034000 meters of silicon core pipe in the whole process, which was officially completed in May 2018.

HDPE silicon core pipe is used in the electromechanical engineering of Chongqing Expressway

HDPE silicon core pipe is used in the electromechanical engineering of Chongqing Expressway

In the electromechanical engineering of Nanchuan-Guizhou Daozhen Expressway in Chongqing, the HDPE silicon core pipe produced by Liangcheng Technology was purchased and used, and the whole process used 458600 meters of silicon core pipe, which was officially completed in May 2018.

Hunan  Loudi-Xinhua Expressway

Hunan Loudi-Xinhua Expressway

湖南省娄底至新化高速公路(以下简称娄新高速公路)项目是湖南省高速公路网规划中“五纵七横”骨架中第三横的一段,与纵向的二广高速相连接,形成“十”字形高速公路网骨架,起于上海到昆明高速公路娄底互通,止于新化县城南上梅镇。线路全长95.713公里,概算总投资61.44亿元。本项目按照双向四车道高速公路标准建设,设计时速100km/h,路基宽度26m,建设工期为3年。

Jiangxi Changning Expressway

Jiangxi Changning Expressway

The Gangshang-Ningdu section of the new project of Nanchang-Ningdu Expressway will share the north-south longitudinal traffic flow of our province, alleviate the increasingly tense north-south traffic pressure, improve the bottleneck of the lack of longitudinal expressway channels in the south-central region of our province, enhance the channel supply capacity between the provincial capital and the Pearl River Delta, and adapt to the demand of the opening and development of the Poyang Lake Ecological Economic Zone, Promote the economic development of the central and southern regions of the province.

Changsha - Shaoshan - Loudi Expressway in Hunan Province

Changsha - Shaoshan - Loudi Expressway in Hunan Province

Changsha - Shaoshan - Loudi Expressway in Hunan Province, No. S50, Hunan Expressway. It is one of the important expressway projects in the newly revised "Hunan Expressway Network Planning" by the Department of Transportation of Hunan Province. The starting point of the project is located in the Chijiang hub type interchange, connected with the Changtan West Line Expressway, running westward through Lianhua, Huaminglou, Shaoshan Yunyuan Village, Jinshi, Huitang, Hutian, Xiaobi, and Qiaotou River, and the end point is the Jingbian Interchange in Longtang Town, Lianyuan, connected with the Erguang Expressway. The total length of the highway is 139.151 kilometers, with a preliminary design speed of 100 kilometers per hour, two-way four lanes, a subgrade width of 26 meters, a lane width of 3.75 meters, and an investment scale of about 9.3 billion yuan, The source of funds is BOT.

Xiantao to Honghu Expressway

Xiantao to Honghu Expressway

Xiantao to Honghu Expressway (Xianhong Expressway) is an important section of Xianning to Xiaogan Expressway through Xiantao on the West Ring Road. Xiantao section starts from the south bank approach of the Hanjiang Grand Bridge at the junction of Xiantao and Xiaogan (Hanchuan), connects with the proposed Xiaogan section of Wuhan City Ring Expressway, ends at the Dongjing River Bridge at the junction of Xiantao and Honghu, and connects with Honghu section, The Honghu section starts from the south side of the five lakes of the Dongjing River in Honghu City, Jingzhou City, and connects with the Xiantao section.

Contact Liangcheng Technology

Liangcheng Technology online customer service provides after-sales support

You can send us any questions about Liangcheng technology products here.

%{tishi_zhanwei}%

ABOUT LIANGCHENG

Jingzhou Liangcheng Technology Co., Ltd. is a national high-tech enterprise specializing in plastic pipe design, production, marketing and installation services

Listed enterprises in Wuhan Equity Custody Trading Center

Equity code: 100921

Jingzhou Liangcheng Technology Co., Ltd. is a national high-tech enterprise specializing in plastic pipe design, production, marketing and installation services. Located at No. 6, Tieniu Road, Yanjiang Industrial Park, Jiangling County, Jingzhou City, Hubei Province, with a registered capital of 60 million yuan and an area of 70000 square meters, it has the comprehensive capacity to produce 12000 tons of various types of plastic and composite pipes annually. The main products are: HDPE silicon core pipe, high-performance cluster microtube, PE sub-pipe, perforated plum blossom pipe, double-wall corrugated pipe, plastic alloy composite communication pipe, MPP power pipe, PE water supply pipe, gas pipe, steel-plastic composite pipe, etc

2008 +

Created in

60 million yuan

Registered capital

70000

Area covered

12000 t

Annual output

NEWS

Welcome to pay attention to Liangcheng Technology website, and grasp the latest trends of the enterprise first

2022-12-08

Warmly celebrate the opening of the official website of Hubei Liangcheng Technology Co., Ltd!

Jingzhou Liangcheng Technology Co., Ltd. is a national high-tech enterprise specializing in plastic pipe design, production, marketing and installation services. Located at No. 6, Tieniu Road, Yanjiang Industrial Park, Jiangling County, Jingzhou City, Hubei Province, with a registered capital of 60 million yuan and an area of 70000 square meters, it has the comprehensive capacity to produce 12000 tons of various types of plastic and composite pipes annually. The main products are: HDPE silicon core pipe, high-performance bunched microtube, PE sub-pipe, perforated plum pipe, double-wall corrugated pipe, plastic alloy composite communication pipe, MPP power pipe, PE water supply pipe, gas pipe, steel-plastic composite pipe, etc. The products are widely used in communication, power, urban underground pipe gallery, water supply and drainage, farmland water-saving irrigation and other fields. It has passed ISO9001 quality system certification, ISO14001 environmental system certification and OHSAS18001 occupational health and safety management system certification.

LEARN MORE +


2022-07-13

Liangcheng Technology was invited to participate in the 24th China Expressway Information Conference

The 24th China Expressway Information Conference will be held in Changsha from July 27-28! Jingzhou Liangcheng Technology Co., Ltd. (hereinafter referred to as Liangcheng Technology) was invited to participate in the exhibition. (Booth No.: Hall E3 A3100), showing the new technology and product new functions of the optical communication protection pipeline system, insisting on enabling high-quality products with scientific and technological innovation, and committed to becoming an excellent service provider in the optical communication protection pipeline industry.

LEARN MORE +

2020-12-31

Liangcheng will embrace change and move forward against the trend in 2020

2020 will become the most special memory of people in the long history. The escalation of the Sino US trade war and the sudden COVID-19 have brought epoch-making changes to the global economy. The global environment in which manufacturing industry is located is undergoing profound and complex changes. It is not only facing challenges of uncertainty, but also pregnant with new opportunities under the new normal. Over the past year, with the joint efforts of all staff, Liangcheng Technology has faced the dangers and new opportunities, embraced the changes of the times, quickly responded to the new demands of the market, measured the situation and calmly responded, and handed over a gratifying report card. The annual output value was 62 million yuan and the tax was 5.3 million yuan.

LEARN MORE +

2020-08-20

Liangcheng Technology and You Meet at the 22nd China Expressway Information Conference

From August 27 to 28, in order to accelerate the development of intelligent transportation, promote the in-depth application of informatization in deepening the reform of toll road system, and promote the smooth operation of the national network after the cancellation of provincial toll stations on expressways; Further improve the level of expressway informatization construction, management and service, strengthen the exchange of technology and experience among peers, and promote the application of new technologies and new products. The 22nd China Expressway Informatization Conference, which lasts two days, will be held in Chongqing International Exhibition Center.

LEARN MORE +