SGS Certified ASTM B111 C68700 Seamless Tube, Eddy Current Tested for Marine & Petrochemical Industry Yuhong Group, a top exporter of heat exchanger ....
ASME SB111 / ASTM B111 C71640 (CuNi 70/30, CW353H),Copper Nickel Alloy Steel Tube / Condenser Tube We are one of the biggest manufactures of stainless ...
ASME SB111 C44300-O61 Seamless Copper Nickel Brass Tube Cold Finished We are one of the biggest manufactures of stainless steel & duplex steel & alloy ...
JIS H3300 C1220T Red Copper Sealmless Tube for Building Water Supply and Gas Transportation JIS H3300 C6872T Copper Tube is a high-strength aluminum.....