"Based on domestic market and expand abroad business" is our progress strategy for Weld Neck Flange Drawing, Titanium Flange , Stainless Steel Companion Flange , Spectacle Blind Flange ,Forged Astm A182 Gr F5 Flanges . We have ISO 9001 Certification and qualified this product .over 16 years experiences in manufacturing and designing, so our products featured with best quality and competitive price. Welcome cooperation with us! The product will supply to all over the world, such as Europe, America, Australia,Nigeria , Mexico ,Algeria , Borussia Dortmund .Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.