Welcome to Shanghai Sanyu Industry Co., Ltd!
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Service
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+86 21-65046976
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Certification

Shanghai Sanyu Industry Co., Ltd


Our welding machines have the high performance and best quality, which were already certified by 

CE,SGS, etc. authority institution.For each process of our products, we give the quality certification 

to ensure your choice is correct.

Welcome to inquiry our welding machine and cutter. 

YOUR BEST CHOICE!!!



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