About Us

• ShangHai ChengLi Mine Proof Support Products Co., LTD is a high-tech enterprise that contains a combination of research, production, sales and service of the FRP reinforcements, FRP anchors etc. It takes the lead in developing out the full thread fiber reinforced bolt, full thread fiber reinforced material successfully in home and abroad, which fills the domestic blank in this field. It got the GB/T19001-2008 international quality system certification in 2011. Now, the company has a number of self-inventions and won high praise from many customers. The main products are FRP reinforced materials, FRP bolts and their accessories. Especially, the high-strength and high-torque hollow self drilling grouting FRP bolt ShangHai ChengLi Mine Proof Support Products Co... developed has overcome the problem of using self-drilling grouting bolts, which reached the advanced level in domestic. Our products have been used in many fields, such as coal mine tunnel, half coal roadway, slope support, rock surface anchoring, port pt, sea wall, dam and airport.. We also solved the problem of anti-static, high corrosion in these fields. The products have exported the European countries, ShangHai ChengLi Mine Proof Support Products CO., LTD have a first-class team in researching and developing FRP composite materials. We pursue excellence, keep improving and cooperated with lots of colleges, research institutions and construction companies. We have professional research system, strict quality control system, advanced manufacturing system and perfect service system. Our company holds the management idea ----quality is the life, service is the blood since it established. We will create more value for customer and win more develop opportunities.