Normally customer-oriented, and it's our ultimate concentrate on for being not only one of the most dependable, trustable and honest supplier, but also the partner for our shoppers for Quick Detail: Design Standard: API599 API6D Face to face: ANSI B16.10 API6D Sealant Inject system Flange ends: ANSI B 16.5 BODY: WCB Carbon Steel Plug: A182F6a, RF Gate Valve , GGG40/50 ball valve , Alloy Steel elbow ,BS PN25 check valve . We have been pretty proud of your superior standing from our shoppers for our products' trustworthy quality. The product will supply to all over the world, such as Europe, America, Australia,Zambia , Belgium ,Vietnam , Provence .We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.