Cangzhou yongwang pipeline manufacturing co., ltd manufacture steel flange, ( wn flange, so flange, blind flange, ) ( rf, rtj, ff), the material mainly include a105, a105n, 304, 304l, 316, 316l
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
