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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.

Company Profile

Our History

Pingxiang Chemshun ceramics Co., Ltd established in 2002 year, is a manufacturer and exporter of

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 company has been engaged in import and export trade for"moret than 20 years. It is a comprehensive manufacturing company engaged in high-quality steel and has established closecooperative relations with major steel production enterprises at home and abroadWith sufficient supplyreasonable price and honest service, we are based on the Chineseand foreign markets, have good corporate reputation and win the trust of our customers. We have a united and cooperative marketing team for development. With high-qualityservice and flexible business mode, we uphold the business philosophy of "survival byquality and development by reputation", Based on the principle of "honest operation, mutual benefit and common development", we are willing to provide new and oldcustomers with better and more professional services to create a better tomorrow.

Wuxi Jinlongming Metal Products Co., Ltd. Was established in 2010, which is a wholly-owned subsidiary of Wuxi Lusheng Special Steel Co., Ltd., Jiangsu HYT International Trading Co. Is responsible for the overseas marketing business of various metal products produced by our group. We specialize in alloy steel, stainless steel, carbon steel, copper, aluminum, high nickel chromium alloy and other materials of pipes, plates, bars, profiles, piping fittings and welding materials, we dediceted in providing one-stop service for petroleum, chemical, electric power and automobile manufacturing industries.

Jinan LIT Industry Co., Ltd. is a Chinese professional manufacturer, which specializes in the research and producing various Welding Consumables and processing products, including submerged arc welding flux, various welding wire, hardfacing welding consumables, CCO wear plate and pipe and other custom wear resistant products.

ZHUJI HENGCHUAN TRADING Co., Ltd was established in 2009 year, it is located in ZHEJIANG province, China.

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.

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!

Hengcai Pipeline, after nearly 30 years of rapid development, now has 12 major pipeline production bases across the country, with an annual production capacity exceeding 2 million tons and annual sales of nearly 20 billion yuan. Currently, Hengcai Pipeline has established a "four-in-one" customer service system consisting of over 20 market headquarters, more than 100 market management offices, over 2, 000 marketing agencies, and over 10, 000 marketing service outlets, providing strong service support to customers.

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

Baoding Lida Plastic Industry Co., Ltd. is an acknowledged leading manufacturer in extrusion technologies of high performance plastic products in China. We provide PVC sheet, PP sheet, HDPE sheet, PVC pipe, HDPE pipe, PP pipe, PVC rod, PP profile, PVC welding rod and PP welding rod for a diverse range of applications.

SHANDONG E-TOUCH Shipping Engineering Co., Ltd. is a leading dredger equipment & dredge components manufacturer to provide the cost effective and advanced dredging system for worldwide customers in dredging industry. E-TOUCH has headquarter in China and cooperated office in India, Bangladesh, Hongkong, Indonesia and Egypt to meet and exceed our clients needs. <br/><br/>As a professional dredger manufacturer, E-TOUCH also develop various dredge component packages. The products range we have explored in dredging are high efficiency dredge pumps, cutter head, drag head, cutter teeth, dredge pipelines. Self floating hose, dredge floats. <br/><br/>With 22 years dredging working & dredger manufacturing experience, E-TOUCH become a stable and skilled company dedicated in dredging technology. The dredgers we build from 6inch to 40inch with sand capacity of 150 cbm/h to 6000cbm/h. With a proven track record, E-TOUCH dredger is well known for its construction, reliability, fuel efficient, low maintenance cost performance, resulting in the best value for get high profit return. The high accuracy and continuous rate of production ensure our dredger are ideal for many dredging jobs, such as land reclamation and port construction and canals development. <br/><br/>The cost-effectiveness of dredging depends on the performance of the dredge pumps. E-TOUCH special custom-built design a full range of dredge pumps to suit all specific dredging needs. High-efficiency dredge pumps to improve the cost-effectiveness of production are available for onboard, inboard, submerged and booster applications with suction diameters ranging from 240 to 1, 400mm. E-TOUCH also widely supply dredge pump spares like pump casing, impeller, wearing plate, suction liner, mechanical seals, pump cover to Chinese, European & America Dredgers. <br/><br/>E-TOUCH has been developing cutter heads & drag heads for decades based on our practical experience with numerous types of soils and dredging vessels. Our cutter head is complete range from diameter of 800mm to 3200mm, cutter power from 30kw to 1800kw with refined tooth and cutting edge design. E-TOUCH offering variety of cutter heads with low cost-per-tonne productivity to benefit our clients<br/><br/>E-TOUCH supply flexible solutions for dredging pipelines of dredging works. We deliver flexible rubber hoses for suction & discharge lines. The self floating dredge hose plays important roles to reduce dredger pipeline works and maintenance which can engage the dredger working smoothly and continuously. Our dredge floats made from high wear resistant LMDPE by rotational molding technology. Dredge floats are widely used for supporting suction/discharge hoses. <br/><br/>In addition to the manufacturer, E-TOUCH also working as a Contractor, Technical Consultant as well as one stop purchase and service supplier for international marine and engineering clients. We give support on dredging project analysis, operation and maintenance to help clients improving their working efficiency to get high rate profit return. We continuously improve all aspects of our dredging technologies to push our boundary by developing new value, adding services, technologies & solutions on the Dredging, Marine, offshore industry. We dedicate to provide our clients reliable, innovative and cost effective dredging products and services all over the world.

Dongfang Pipeline Solutions is a professional manufacturer with 26 years of experience in producing high-quality composite pipeline systems, specializing in steel-wire reinforced PE pipes (SRCP/SRTP), PE100 water-supply pipes, and a full range of fittings.

Our company was founded in 2007 and moved to Longyou Economic Development Zone, Zhejiang Province in 2022. It covers an area of 130, 000 square meters, more than 30 production lines, and an annual output of 50, 000 tons. It has passed ISO9001: 2008 quality management system, PED 97/23/EC EU Pressure Equipment Directive certification, China Special Equipment Manufacturing License (Pressure Tube) TS certification, ASME certification, provincial enterprise standardization management system, ISO14000: 2004 environment Management system, cleaner production (green enterprise) and a series of certifications, as well as China Classification Society (CCS), American Bureau of Shipping (ABS), British Register of Shipping (LR), Deutsche Veritas (GL), Bureau Veritas Society (BV), Det Norske Veritas (DNV), Korean Register of Shipping (KR) factory certification. The main products include stainless steel pipes, pipe fittings, flanges, valves, etc., which are widely used in petroleum, chemical industry, nuclear industry, smelting, shipbuilding, pharmaceuticals, food, water conservancy, electric power, new energy, mechanical equipment and other fields. The company adheres to the corporate tenet of "quality for survival, reputation for development" and wholeheartedly serves every customer to create a win-win situation.

Company China Steel Material & Pipe Company, together with its subsidiaries Company JinHuaTai (Tianjin) International Trade Co, Ltd, Company HuaQiYouFa Pipe Tech, and Company ZhongTian ZhongGong, are affiliated to the same group. One-stop steel material, steel pipe&plate, section steel and customization tailored to your needs more than 20 years. Our steel material supply 30 out of 32 regions in China. It has 4 offices in China, 1 international branch in Tianjin; 3factories(2 in LiaoCheng, 1 in JingHai).

Glorytek Industry (Beijing)Co., Ltd., located in Beijing, China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.

SHANDONG JUHUO SPECIAL STEEL Co., Ltd.

Who We Are?

Tianjin Boer King Steel Co., Ltd. Locates in the Shuang Gang industrial zone of Jinnan district 36km away from tianjin port. 6km away from tianjin airport, 40km away from train station.

Chengdu Derbo Steel Co., Ltd. Since its establishment in 1990s, has focused on steel industry for more than10 years with the principle of perfect quality and excellent service and basic purpose of providing strategic sourcing service and product solutions for foreign market.

Founded in 2015, Promisteel, a proud subsidiary of Tianhe Group, has grown into a leading international steel trading company headquartered in Tianjin, the economic, industrial, and political hub of northern China. With a strong foundation in China's steel industry and an expanding global footprint, we are committed to delivering high-quality steel products and customized solutions to clients worldwide.

Shandong Hanbang Materials Co., Ltd., established in 2011, is a professional manufacturer of seamless steel pipes and steel structures.

Shandong Meide Import and Export Co., Ltd., founded in 1997, is located in Liaocheng City, Shandong Province, the largest steel logistics center in North China. It focuses on the production and sales of copper, aluminum, titanium, special steel, mold steel, alloy steel, and general mechanical equipment for steel processing. The product range is mainly extended to five series of plates, strips, tubes, rods and profiles. It has passed the ISO9001: 2000 quality system certification, and its products have passed the SGS, ROSH, TUV and REACH certification. It has cold rolling, hot rolling and other production lines. Such as heat treatment chemical analysis, metal halide detection, physical detection, non-destructive detection and other detection equipment and detection technology, and imported physical and chemical detection equipment full-spectrum direct-reading spectrometer, which can quickly and accurately analyze various metal materials. It is produced according to American ASTM standards, Japanese JIS standards, German DIN standards, British BS standards and other standards. At the same time, we can customize and develop new products according to the actual application of customers, and provide products according to different cost and performance requirements. The company has cooperative relations with more than 20 well-known steel mills in China and is the sales and export agent of famous local steel mills in Shandong Province. With rich and professional marketing experience of steel products, our company has become a reliable bridge between overseas customers and domestic steel mills. We are committed to strict quality control and considerate customer service, adhere to quality first, fast delivery, and our experienced staff can communicate with you at any time to ensure full customer satisfaction. We also welcome OEM and ODM orders. You can discuss your purchase requirements for the current product with our customer service center, or provide customized help for your application. It has established modern large outdoor warehouse and indoor warehouse, with 20000 tons of goods in stock. Its customer base covers all provinces and cities in the country, and has more than 100 long-term stable cooperative customers. We sincerely welcome friends from all over the world to visit our company. We look forward to establishing business relations and personal friendship with you.

Jiangsu HYT International Trading Co., Ltd was established in 2015, which is a wholly-owned subsidiary of Wuxi Lusheng Special Steel Co., Ltd., Jiangsu HYT International Trading Co. Is responsible for the overseas marketing business of various metal products produced by our group. We specialize in alloy steel, stainless steel, carbon steel, copper, aluminum, high nickel chromium alloy and other materials of pipes, plates, bars, profiles, piping fittings and welding materials, we dediceted in providing one-stop service for petroleum, chemical, electric power and automobile manufacturing industries.

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.

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

Shandong Desheng Supply Chain Management Co., Ltd. One-stop steel solutions and provider, Located in Jinan city founded in 2015, We are specialized in Carbon steel plate Stainless steel plate, Steel structural profiles such as Steel channel, Steel angle, H beam, I beam, Steel square and rectangular tube and Steel round pipe, Steel solid bars such as Round bar, Deformed bar, Wire coil etc.