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Coupling Stock
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Contact NowAPI 5CT K55 J55 L80-1，L80-9Cr L80-13Cr N80-1 N80-Q C90 T95 P110 C110 Q125 Coupling Stock
Coupling Stock is a seamless thick-wall tubular product used in the manufacture of coupling blanks. Pipes for Coupling Stock with PSL2 and even higher level, could meet customers need for processing API or NON-API thread couplings. The Coupling Stock of our company with high quality.
KUNYUAN is one of the leading coupling stock manufacturers and suppliers in China. Our factory has rich experience in manufacturing high value-added and high quality coupling stock. We will offer you the best quality and durable products. Please rest assured to buy.
