We are mainly engaged in industrial valve, marine valve and valve spare parts R&D and manufacturing; Product covers butterfly valve, check valve, air release valve, rubber expansion joint, Y-strainer and stainless steel pipe fitting etc. And considering we have own casting foundry and more than three hundred moulds, it gives us the advantage to supply you product with first-class quality, competitive price and good delivery cycle; ( Productions are strictly in accordance with ISO9001:2000 quality system & CE certification. )