melt pipe1,000+ factories verified

Qingdao Julian Plastic Co., Ltd. is a comprehensive manufacturer specializing in the research, development, production, sales, and service of pipeline joint rehabilitation products. The company is located in the renowned Jiaozhou Fu'an Industrial Park.

Shandong Donghong Pipe Industry Co., Ltd. ( Donghong Pipe Industry, stock code: 603856) is headquartered in the hometown of Confucius - Qufu, China, and is an engineering pipeline manufacturer, pipeline engineering service provider and general contractor of pipeline engineering for all kinds of high polymer plastic pipelines, modified plastic composite pipes, heavy Donghong is a manufacturer of engineering pipelines, pipeline engineering service provider and general contractor of pipeline engineering with various types of high polymer plastic pipes, modified plastic composite pipes, heavy anti-corrosion metal pipes, energy-saving thermal insulated pipelines, connecting fittings and the application of new materials as its main business. Relying on the national enterprise technology center, the company integrates upstream and downstream ecological resources, deepens the research on digitalization, informatization and intelligentization of pipeline engineering, integrates intelligent pipeline into human life, and devotes itself to becoming a global leading comprehensive solution provider of pipeline system.

Our History

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!

Ningbo Standard Plumbing Co. Ltd was extablished in 2007. It covers an area of 4000 square meters and employs around 70 employees. It is a leading company specializing in developing, manufacturing and exporting of advanced piping systems including overlap PEX-AL-PEX multilayer pipes, brass compression fitting, press fitting, thread fitting, gas fitting and other products.

Qinglin New Material Co., Ltd. is a high-tech enterprise specializing in polymer products. With deep expertise and industry experience, we provide outstanding polymer material solutions, always combining competitive pricing with top-tier customer service. Our management team possesses over 20 years of extensive experience in the research and development, production, and marketing of polymer products. Today, we are the largest polyester chip supplier in Northern China and rank among the top three plastic raw material traders in the region.

Hangzhou Radiant Glass Import and Export Co. Ltd is a glass smoking products corporation that enjoys a good reputation among international wholesalers and focusing on related products manufacture and export trading for more than 10 years. We have rich experience in international orders including customization services. We focus on clients' demands and requirements. From quotation to after-sale we offer professional and thoughtful service to save your time.

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

SINOMETAL con má S de 25 añ OS de experiencia en EL campo de la metalurgia, se dedica al suministro de productos de alta calidad en la industria del acero y la fundició N. Proveemos productos de calidad, soporte té Cnico experimentado y un alto nivel de servicio personalizado PARA todos nuestros clientes.

          Founded with a vision to redefine industry standards, Ningbo Dingwei Technology Co., Ltd has emerged as a trusted leader in smoking tools. We specialize in glass pipes and oil burner pipes, integrating cutting-edge technology, rigorous quality control, and customer-centric innovation to deliver sustainable value for clients worldwide.

Company Introduction:

Group Overview

GPM machinery (Shanghai) Co., Ltd. is located in Shanghai City, Jiading District Volkswagen Industrial Park, is a professional and innovative company that engaged in high-end plastic extrusion equipment design and manufacture.

Hebei Ritai Original Pipe Co., Ltd. Was founded in 2001, with its pipe production base located in Hebei, China. Currently, it is one of the top three largest PE-Xa pipe manufacturers in China, owning 100 PEXa production lines and 5 PE-Xa oxygen barrier external coating lines. The annual production capacity of PE-Xa pipe is 40 million meters.

Established in 2008, Suzhou Oushida Hot Melt Machinery Equipment Co., Ltd. is a comprehensively professional hot melt adhesive machine manufacturer that integrates research and development, production and after-sales service. The company strictly abides by the business philosophy of human oriented and quality first. With excellent management ideas and a diligent sales team, it has provided one-stop hot melt gluing solutions for such industry customers as sanitary products, packaging, textile, cloth, footwear, printing and binding, furniture, woodworking, medical products, automotive supplies, machinery and electronics in more than 60 countries around the world.

1. Our History.

Shanghai Chemdo Trading Limited is a professional company focusing on the export of plastic raw materials and degradable raw materials, headquartered in Shanghai, China. Chemdo has three business groups, the leaders of each department have about 15 years of international trade experience and very senior product upstream and downstream industrial chain relations. Chemdo attaches great importance to the partnership with suppliers and customers, and has been committed to serving our partners for a long time.

Guangdong Great Polymer Holding Co., Ltd is a premier distributor of polyolefin products and a trusted partner to the plastics industry in South China. As a Tier 1 distributor for over 40 globally renowned petrochemical giants, including PetroChina, SINO PEC, ExxonMobil, LG Chem, and Wanhua, we proudly serve a diverse portfolio of more than 6, 000 customers, offerina comprehensive and reliable supplv chain solutions.

Ningbo Qianxiang Huiya International Trade Co., Ltd (Set up in 2008) is a professional manufacturer plastic valve/pipe fittings in Building materials.

TIANYAN HOLDING Co., Ltd., located in Chengjiang industrial zone, Huangyan district, Taizhou city, Zhejiang province, covers an area of 80, 000 square meters. It is a big manufacturer, who be specialized in high-tech, high capability, and high reliability piping system. The annual output is around 30, 000 tons, and the types of products are more than 20, 000 PCS. The quality and safety are paid attention to seriously, so many important certificates and identifications was acquired, including the authentication certificate of quality management system - ISO9001, the authentication certificate of environmental management system - ISO14001, the authentication certificate of occupational health management system - OHSAS18001. All of the products had passed the detection by national building material test center and other relevant authoritative department. And the company has be honored as the "Zhejiang famous export brand", "Zhejiang famous brand", "Zhejiang trustworthy company AA level" and many other honorary titles. After more than twenty years of development and innovation, the scale of factory continues to growing, and professional teams in the fields of mold, material, and artwork have been established. Large quantities of leading production machines and testing equipments have been brought in at home and abroad. At present, the export quantity of the company ranks the second in China. Furthermore, the third phase workshops are building now.

Qingdao TSD Plastic Co., Ltd. Has become a group cooperation through over ten years'unswerving efforts, which is keeping developing new products for pipes anticorrosion joint fittings and plastic welders to meet the demand of international market.

Suzhou Crown Electronic Technology Co., Ltd. Was founded in 2013 in Kunshan City, Jiangsu Province, China. We are a modern high-tech enterprise integrating R& D, production and sales.   It's a Professional & Leading Wire Harness Equipment Manufacturer, in China, the company covers an area of over 5, 000 square meters.

Changshu Evergrande is a professional import and export company licensed by China Ministry of Commerce. We mainly manufacture metal etching panels and parts, garage tools and parts, Industrial garage carpets and rugs, car floorings.

At Xingtai Hongyin Machinery Manufacturing Co., Ltd., we are a comprehensive enterprise that seamlessly integrates mechanical manufacturing and trade. Our specialization lies in producing high-quality machinery, including punching machines and hydraulic presses, which cater to a wide array of industrial applications. We are committed to meeting the multifarious demands of our clients through innovative solutions and exceptional products.

We are one of the most professional plastic conduit manufacturers and research and development companies in China. We specialize in the development and production for innovative plastic conduit and fitting products for the cable management and protection.

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.

  Shandong Hengde Plastic Co., Ltd. is a pipe manufacturing enterprise that integrates design, production, and sales. The company has more than 10 sets of large and medium-sized mechanical processing equipment for producing various types of pipes, with an annual production capacity of up to 3 million meters. Simultaneously possessing the necessary process equipment and testing instruments for physical and chemical testing, pressure testing, etc; The main products produced include HDPE water supply and drainage pipes, gas pipes, silicon core pipes, bundled pipes, ground source heat pump pipes, MPP power pipes, etc. The company relies on a rigorous quality management system to ensure quality throughout the entire process of product production, transportation, and service. Passed quality management system certification, environmental management system certification, occupational health and safety management system certification, Shandong Province's domestic hygiene license and product certification for drinking water hygiene and safety products, People's Republic of China's special equipment manufacturing license - natural gas pipeline (pressure pipeline components), transportation engineering product - HDPE silicon core pipe factory inspection certificate. The company has a professional technical research and development team. In recent years, it has been recognized as a national high-tech enterprise, a "specialized, refined, unique, and new" enterprise in Shandong Province, a technology-based small and medium-sized enterprise in Shandong Province, an innovative small and medium-sized enterprise in Shandong Province, and a "specialized, refined, unique, and new" enterprise in Liaocheng City. It has accumulated multiple utility model patents. The company continues to strengthen its investment in technology research and innovation, further promoting technological innovation and product upgrades, and enhancing the company's core competitiveness. The company upholds the corporate spirit of "unity, struggle, pragmatism, and innovation", promoting efficiency through management, survival through quality, development through reputation, building a brand through integrity, and increasing vitality through sales. Introduce market mechanisms into various aspects of enterprise sales, supply, production, etc., and establish an outward oriented development and operation mechanism that adapts to the market economy. By creating famous brands, producing high-quality products, providing high-quality services, and maintaining credibility, we aim to shape a positive social image. To build a product monument for Chinese pipes and always move forward, striving to create a national brand in the Chinese plastic pipe industry!

Company Description  

Zhenjiang Jingyu Pipeline Equipment Co., Ltd. is located in Yangzhong, Jiangsu Province, and is a manufacturing company specializing in the production of plastic pipeline equipment and accessories. The company has a modern production base of nearly 8, 000 square meters, equipped with a comprehensive office and an independent testing laboratory. It is outfitted with multiple professional plastic pipe extrusion lines, injection molding equipment for fittings, specialized machining equipment, and various types of molds, focusing on the production of high-density polyethylene PE100 pipes and fittings, heat-resistant polyethylene PE-RT pipes and fittings, homopolymer polypropylene PPH pipes and fittings, copolymer polypropylene PPR pipes and fittings, fiberglass reinforced polypropylene FRPP pipes and fittings, crystallization-enhanced polypropylene PP-RCT pipes and fittings, and polybutylene PB pipes and fittings. These products are widely used in shipbuilding, offshore engineering, new energy, chemical smelting, wastewater treatment, and environmental management industries, serving systems such as ship ballast piping systems, drainage systems, hot and cold water systems for living areas, deep-sea aquaculture net systems, industrial ventilation duct systems, and hot and cold water supply and drainage systems, maintaining long-term cooperative relationships with Fortune Global 500 companies such as China Shipbuilding Group, China National Offshore Oil Corporation, and China Minmetals Corporation. Currently, the company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, and SGS certification. It has also obtained certification from nine classification societies, including China (CCS), the United States (ABS), Russia (RS), the United Kingdom (LR), Japan (NK), South Korea (KR), France (BV), Italy (RINA), and Norway (DNV). The PE100, PE-RT, PP-H, PP-R, PP-RCT, and PB pipes and fittings have received drinking water sanitation permits, and the company holds two invention patents and over 30 utility model patents. Jingyu Pipeline's mission is to earn trust through quality and enhance value through branding. We continuously strive for excellence in quality to win the trust of our customers and provide greater value through the establishment of an outstanding brand.

Mo Ding Building Materials Co., Ltd., founded in 2011, is specializing in building materials, develops and produces high-performance, eco-friendly solutions, including PVC and aluminum drainage systems, wall and ceiling panels, stair handrails, fencing,   decorative accessories, metal roof tiles and other protective/ inslulation wall panels. The company is dedicated to providing durable, reliable, and visually appealing products for residential, commercial, and industrial use worldwide.