stainless steel 3pcs ball valve with thread end 

the product materials are taken strictly ,and every details are controled carefully .

standard export package: plywood case  

Hebei Yaosheng Industry located in B# industry park ,xushui district ,baoding city,hebei province ,is a professional company intergrating the research ,development ,manufactuer and sales.Standards such as GB JB US API ANSI JIS GOST are mainly adopted.
We have professional team can supply best for you .so we are your best choice !