Min. Order Reference FOB Price
20 Pieces US$50.00-200.00 / Piece
Product Description
Non-Rotating Type Cementing Plugs, Top Plug, Bottom Plug Our factory are proud to be a regular Grade 1 supplier for SINOPEC! So you can trust on our stable quality. We specialize in various cementing plugs, both standard type and customized type, what's more, our massive producing line allow ...