they are used in many industry and equipment when you need the parts with wear resistance , corrosion resistance and high temperature at same time ,such as wellhead equipment X-mess tree in the oilfield.
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Zhengzhou Qiaorun Group Co., Ltd.
Add : No. 166 Jingbei 2 Road, Technological development Zone ,Zhengzhou China
Phone : 0086 371 56282576
E-mail: 1642658851@qq.com
Whatsapp:008618538103828