Hi everybody, we are Weifang Shengjiang co., and we have been egagend in exporting piping materials for many years. Our strong product is Flange/Fittings/Bolts/3PE coating,etc...If you need further information, feel free to contact me. My email:chemical@shengjiangcn.com, skype to talk:alice.shegjiang.

Forwarding to hearing from you soon.

Best regards,

Alice