Custom products design and manufacturing

best service ,best view
contact us email : 718642093@qq.com

More than 100 sets of mould for ceramic backing welding

Better service ,Better Design
contact us 718642093@qq.com

joining metals of rihui welding backing

Methods for joining metals have been known for thousands of years, but for most of this

period the only form of welding was forge welding by a blacksmith.

Date: 2023-04-10 hits: 455 Return

Arc welding

welding without a filler