公司介绍
Wuxi Fengze Yuan Metal Material Co., Ltd. produces various specifications of square tubes, seamless square tubes, galvanized square tubes, and seamless steel pipes. Square tube specifications range from 20*20mm to 500*500mm, with wall thicknesses from 0.6mm to 20mm. Seamless steel pipe specifications include pipes from 5mm*1mm to 630mm*80mm. Our products comply with the standards of SY/T5037, GB/T9711, GB/T8162-1999, and GB/T8163-1999. They are widely used in the petroleum and natural gas ind...


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