Pengda Precision Seamless Steel Tube 1 size OD: 5mm-120mm Wall thickness: 0.5mm-20mm Length: as per your request We can also produce the ...Changzhou Pengda Precision Steel Tube Co. Limited
Shandong Hua Steel Co.,Ltd. which is located in Jinan city, China. We are one of the largest steel manufacturer in China, specializing in welded ...Shandong Hua Steel International Investment Co. Limited
Seamless steel tubes chemical fertilizer process equipment Standard: GB6479 Chinese national standard Application: Seamless steel tubes for ...Yanshan Yida Jinding Pipefitting Co. Limited
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