Hebei Chengda Pipes Co., Ltd. is an enterprise specialized in the research, design, production and sales of pressure vessel, HDPE pipe, steel-plastic composite (PE/EP) pipe; glass fiber reinforced plastic (GRP) containers and pipes and so founded in 1976, with registered capital of RMB 61.66 million Yuan, covering an area of 151,420 square meters. Our current staff group includes 720 employees, 20 senior engineers and technicians, 52 intermediate engineers and technicians and 88 Junior technicians, of which we have employed 6 state-level technical experts. Chengda has established long-term cooperation mechanism with research institutes and also has formed a diversified industry chain of technology innovation, scientific management, R&D, production and sales. Our product scope covers polyethylene (HDPE) pipe, steel-plastic composite (PE/EP) steel pipe, steel mesh skeleton PE pipes, containers, WINDER membrane shells and other series of products.Chengda has 6 PE pipe production lines, 2 coating composite pipe production lines as well as 12 fiberglass production lines which can meet the needs of coal mining industries,natural gas, electricity, municipal construction and public facilities with all kinds of pipes and fiberglass products.The application fields: tube and pipes used by coal mining underground gas pumping and emission, water supply and drainage, positive and negative pressure ventilation, gasand firefighting; water supply and drainage, drinking water, sewage treatment, agricultural irrigation systems, and water softening equipments customized for Midea, cooling towers, fans, air-conditioning terminal products, pultrusion and molding products. Diversifications and wide range of applications make Chengda possess good industrial base and competitive advantages in both domestic and overseas market.Chengda has obtained "Mining Product Safety Certification Mark", "Special Equipment Manufacturing License (Pressure Piping Components)", "National Industrial Production Permit (DangerousChemicals Packaging FRP Containers)", and "National Industrial Production Permit (FRP Water Supply and Drainage) ", and has gained certificate of ISO9001, ISO14001 and OHSAS18000. Over more than twenty years, Chengda has totally completed output value of 1.4 billion Yuan realizing profits and taxes 76.8 million Yuan, and has been awarded with "Advanced Enterprise", "Rich Family wit Profits and Taxes", "Civilized Unit", "Enterprise Emphasizing Contracts and Keeping Promise", "AAA Credit Enterprise", "County Protected Enterprise" and "Science and Technology Enterprise" for many times by the provincial, local and prefectural governments. Our products cover throughout the country and have been exported to Libya, Kenya, Iran and other countries and regions.Chengda provides customers with quality products and best service through adopting advanced science and technology, exquisite production technology, professional operation and managementtogether with strict testing methods.