SHANGHAI NANLING CHEMICAL PRODUCTS CO. LTD - China

We,Shanghai Naili Valve Co.,Ltd.,are a leading valve manufacturer specialized in making SNL brand industrial ball valve,globe valve,gate valve,check valve and butterfly valve conforming to ANSI,API,JIS,DIN,NF,BS standards for the lines of petrol, chemistry, metallurgy and light industry, etc. We are an ISO9001 certified company and our products have been approved by API & DNV.