We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Bsw Hex Bolt, Fire Valve , Reliable Plastic Marine Valve , Ductile Iron Flange ,Marine Angle Valve . We always regard the technology and prospects as the uppermost. We always function hard to make terrific values for our prospects and give our customers far better products and solutions & solutions. The product will supply to all over the world, such as Europe, America, Australia,Venezuela , Sheffield ,Thailand , Oslo .With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
