sewer pipe1,000+ factories verified

Handan Zhengda Steel Pipe Group Co., Ltd. (for short: Zhengda steel pipe, abbreviation: ZDP)which was established in 2005. ZDP is honored as"National High-Tech Enterprise", "National Trustworthy Enterprise", "National Pilot Enterprise for Integration of Information Tech and Industrialization" "National Green Factory", "National Intellectual Property Advantage Enterprise", "National Top 500 Manufacturing Enterprise", " National Top 500 Private Enterprise", "China Top 500 Brand", "Beijing- Tianjin-Hebei Region Top 100 Enterprise", "Hebei Top 100 Enterprise", "Leading Enterprise of Hebei Industrial Cluster", " National Top 30 Benchmark Private Enterprise for Cultural Construction". Dealing with the production and sale of ERW steel pipe, galvanized steel pipe, SSAW steel pipe, GI and black square and rectangular steel pipe, steel -plastic composite pipe, ZDP has become a modern comprehensive enterprise that focuses on manufacturing and sales, integrating science, industry, and trade.

Shanxi Datong Casting Co., Ltd. is located in Chuandi Industrial Park, Jincheng City, Shanxi province, PR. China. It is an integrated manufacturing factory specializing in the production of ductile iron pipes, fittings, and rubber sealing rings, combining smelting and casting processes. The company boasts 100, 000 square meters of modern workshops and advanced production equipment, with automation and mechanization levels ranking among the top in the domestic industry. Key equipment such as medium-frequency electric furnaces and spectrometers are imported from abroad, while the entire production line-including centrifugal molding, annealing, zinc spraying, finishing, and packaging-is at the leading level in China.

Xiamen ADVA kitchen and bathroom wares Co., Ltd locates in port city of Xiamen, company offering manufacturing and trading services. Involved in metal production, injections, rubber etc.

Hebei Xiong'an East Boom Engineering Materials Trade Co., Ltd. is the core international trade subsidiary of Hebei Xiong'an Anzheng Engineering Materials Technology Co., Ltd., with a registered capital of 60 million RMB. With 23 years of experience in the pipeline industry, we are committed to becoming a high-tech group integrating research and development, production, and sales. Leveraging the strategic advantages of the Xiong'an New Area, we have integrated the complete industrial chain from raw material procurement to finished product delivery, with products exported to international markets such as Southeast Asia, the Middle East, and South America.

Foshan SDSH Material Technology Co., Ltd

Reliance Trenchless Technology (RTT) is a joint ownership formed by three specialized enterprises: Qingdao Xinya Environmental Technology Co., Ltd., Wenzhou Wantuo Pipeline Equipment Co., Ltd., and GNLC Construction Machinery Co., Ltd. This collaboration brings together the unique strengths of each partner, creating a synergistic platform that covers key segments of the trenchless technology industry. By integrating their respective expertise, RTT aims to provide comprehensive and high-quality solutions for global pipeline maintenance and rehabilitation needs.

Xiamen Erikeke Industrial Co., Ltd was founded since 2000. Our factory is located in Yuxi town, Fuqing, Fujian Province.

Our company is a modern enterprise that integrates research and development, production, sales, and service. The company has fixed assets of 160 million yuan, a modern factory area of over 60000 square meters, and more than 50 first-class fully automated production lines; Having the production capacity of various pipeline products and professional technical personnel; Having strong R&D capabilities and leading production capacity in the industry.

Shandong Qiaotai Pipe Industry Technology Co., Ltd. is a high-tech enterprise specializing in the production of PE water supply pipes, PE agricultural irrigation pipes, PE non excavation traction pipes, PE threading pipes, HDPE double wall corrugated pipes, MPP Cable protection pipes, HDPE plastic steel winding pipes and other series of products.

Zhejiang Eastern DFHB Pipes Co., Ltd., founded in 1993 (formerly Zhejiang Eastern Group Pipes Company, renamed after 2004 restructuring), is a national high-tech enterprise specializing in centrifugally cast glass fiber reinforced plastic (GRP) pipes, and a director unit of China Composite Materials Association and China Urban Association.

Shandong Shengshida Pipeline was established in 2013 with a registered capital of 100, 000, 000 yuan. It is located in Huangshan Town Industrial Park, Luozhuang District, Linyi City, Shandong Province. It specializes in the production of PE water supply pipes, PE farmland irrigation pipes, MPP power pipes, HDPE double-wall corrugated pipes, HDPEsteel belt reinforced spiral corrugated pipes and other pipes and fittings. The company has a superior geographical location, with four major ports in the east, LanshanPort, Rizhao Port, Lianyungang, Qingdao Port, and maritime transportation. It has obviousadvantages and is suitable for export to various countries. The three expressways of Beiing. Shanghai, Ridong and Qinglan are criss-crossing, and the transportation is very convenient. The company has dozens of domestic leading production equipment and testing equipment.

Langfang Baiwei Drill Co., Ltd., is the predecessor is Langfang Baiwei Drill factory, was established in October 2003, in April 2006 purchased the land to build new plants in Hebei Yongqing Industry Area. Meanwhile register and set up a Langfang Baiwei Drill Co., Ltd. In December 2006 completed movement and put into production. The company has total area of 18, 000 square meters, production workshop area of 12, 000 square meters, integrated office space of 1, 000 square meters, total investment 18 million yuan.

Why Us?

Qingdao David Technology Co., Ltd. Located in Qingdao City of Shandong Province, is a professional manufacturer, designer and exporter of plastic and rubber products in China, we have manufactured and developed it since 2008, with high technology of working experience, we guarantee our products' quality is more excellent than others. We own three factories in Shandong Province and we have invested much funds and high technology on facilities and technology, so our market is expanding bigger and bigger.

Our History

Ouya Pipe Industry is a national high-tech enterprise specializing in the research and development, production and application of advanced plastic pipe systems. The company's headquarters and main production base are located in Pingyang, Wenzhou, covering an area of 3.3 hectares (8.2 acres). We also operate multiple manufacturing plants in Zhejiang, Shanghai and Shandong, forming a powerful and scalable production network. Our products include high-performance PVC-UH and PVC-U drainage pipes, PE gas and water supply pipes, HDPE structural wall drainage pipes, FRP sand-filled pipes, steel wire reinforced PE pipes, MPP power pipes, BWFRP cable protection pipes, and various compatible accessories. As a leading brand in Zhejiang's pipe industry, we are committed to quality and innovation. We have received several honors, including: Specialized, refined, poor and innovative small and medium-sized enterprises in Zhejiang Province, Certified manufacturing enterprises in Zhejiang Province, AAA credit rating enterprises, ISO 9001, ISO 14001 and ISO 45001 certifications, Green and low-carbon factory certification, Manufacturing License for pressure Pipeline components. Ouya Pipes holds over 25 patents. Adhering to the customer-first philosophy, it offers reliable product performance, stable quality and prompt service. We are constantly investing in technology and management, striving to provide reliable pipeline solutions for infrastructure, public utilities and construction projects both at home and abroad.

Casing Screen Pipe Technology (Tianjin) Co., Ltd. is engaged in manufacturing, supplying and exporting an unparalleled range of HDPE pipes, PVC pipes, PPR pipes, CPVC pipes, UPVC pipes, PVC-M pipes, HDPE double wall corrugated pipes, Steel belt reinforced HDPE corrugated pipes, Glass Reinforced Plastic pipes, PE coated steel pipes, MDPE & LDPE pipes, and the corresponding pipe fittings.

Jingdong Pipe Industry Co., Ltd is a large group company integrating mining, beneficiation, sintering, ironmaking, and casting. It has three smelting blast furnaces, ten centrifugal units, three annealing furnaces and five automated finishing lines. It mainly produces ductile iron pipes, flexible cast iron drainage pipes, ductile iron fittings, ductile iron manhole covers. The overall annual production capacity exceeds 500, 000 tons. The company's products have passed: Environmental Management System GB/T24001-2016/ISO14001: 2015; Occupational Health Management System ISO45001: 2018; Quality Management System GB/T19001-2016/ISO9001: 2015. And become the recommended product of China Water Supply and Drainage Association. Product implementation standard: GB/T13295-2109.

Dinggin Hardware (Dalian) Co., Ltd. Was founded in 2011, in northeast of China. We mainly supply the cast iron and stainless steel products.

Shijiazhuang ShengShichang Trading Co., Ltd. Was established on March 29, 2018, located in Chang 'an District, Shijiazhuang City, Hebei Province. The company is a foreign trade business company of China's strength pipe manufacturer Jinghua Plastic Industry, committed to providing domestic and foreign customers with healthy, environmentally friendly and reliable pipe products.

Introduction of Ningbo Kingwin Co., Ltd.

Wuhan Easy-Sight Technology Co., Ltd. is a hi-tech enterprise boasting drainage network maintenance, testing equipment, restoration technologies and materials, and a provider of efficient, environment-friendly and smart solution packages for urban drainage networks. Thanks to its years' experiences and focus on production, expertise, and research, the Company now leads pipeline testing equipment producers in China and is known as a "pipeline testing expert" in the sector.

Hengshui Gains Trade Co., Ltd. Locates in Jizhou City, Hebei Province_biggest production base of FRP products and radiators of China, combines advantages of local different industries, Hengshui Gains Trade Co., Ltd. Consists of several large-scale manufacturers, depends on customers' different requirements, we recommend and choose suitable manufacturer to satisfy and fullfill, we can provide design, supply, shipping, installation, commissioning etc one-station service or technical consultation service. From our company to Tianjin seaport is 300km, to nearest airport is 180km, nearest high-speed train station is 90km.

  Hebei Zhenwang FRP Co., Ltd. ** is a modern composite materials manufacturing enterprise that integrates design, production, installation, and maintenance. Since its establishment, the company has been dedicated to the research, development, and manufacturing of Fiber Reinforced Plastic (FRP) products. Through years of technological accumulation and market development, it has grown into one of the most influential and sizable FRP suppliers in North China.

For more than a decade, Palconn has been developing into a market leader in both the production and export of quality plumbing solutions in Asia. Palconn is the first in China who produce and develop the PEX pipe, PB pipe and EVOH PEX/PERT/PB oxygen barrier pipe. With the support of strong technical expertise and modern business management systems, the company has been awarded a vast array of worldwide industry-recognized certifications, such as American NSF, UPC certification, American, Canadian CSA certification, British WRAS, INTERTEK certification, Australia WATERMARK, StandardsMark certification, French ACS, BV certification, Swiss SGS certification, German KYW, TÜ V certification, , the European Union's CE, RoHS, REACH certification, as well as the American ANAB-accredited ISO9001: 2015 certification, and the British UKAS- accredited ISO9001: 2015 certification, etc.

Tianjin Jingtong Pipeline Technology Co., Ltd. Is a prominent manufacturer and supplier of a premium quality range of plastic pipe system in China. The factory located in Baodi, Tianjin, only 100 km/62miles to the Xingang port. It founded in 1998 and nowadays has become a main manufacturer of HDPE pipe and fittings, SRTP pipe, DWC pipe and UPVC pipe, CPVC/MPP cable pipe. The annual production capability reaches 200000 metric tons.

Shandong Guangdu Pipe Co., Ltd is professional manufacturer of plastic pipes and fittings with more than 15 years exporting experience. Our company has 30 production lines and covers an area of 20, 000 square meters. Our company's main products are: HDPE pipe and fittings for water supply, gas, drainage and irrigation. PVC pipe and fittings for water supply, irrigation and drainage, PPR cold and hot water pipe and fittings, MPP electrical protection pipe, HDPE double wall corrugated pipe, HDPE steel belt reinforced corrugated pipe, etc. There are nearly 3, 000 kinds of pipes and fittings and valve products of different varieties and specifications. Our products are exported to South Arica, Middle East, Southeast Asia, South Asia, Central Asia, Russia, South America, North Africa, Middle Africa and other counties and regions.

Zhengzhou JiuTai Technology Co. Ltd is a high-tech enterprise specializing in research and development, production, sales of endoscopes in the industrial and providing customized solutions for customers, established in 2010. Our company focuses on the international high industrial technology, up to now company apply for more than 60 patents, many technology are in the leading position in the world. Get the certificate of high-tech enterprises in 2016. At same time company registrated many software copyrights.

Shandong Jianlong Plastic Co., Ltd. is a large company with the annual production capacity of 50, 000 tons, and it is the manufacturer with strong financial and technical capabilities, was founded in Ju County, Rizhao City, Shandong Province, China in 1992. The company possesses modern standard workshops and management system, and products are specialized on PVC well drilling pipe, Water Pipe, UPVC, CPVC, HDPE, PPR, PE-RT, PEX, MPVC pipes and fittings area, which with many authorized certificates and honors, such as quality and environment system certificates, health and safety management system certificates and other honors from National and Provincial Government departments!

Established in 2008, Shijiazhuang Shentong Plastic Industry Co., Ltd. is a professional manufacturer and exporter