... mould abd produce all kinds of welding products 2. material: STEEL 3. Finish: powder coating welding productThe material can be processed: ... to 15 tonsThe process we can do:cutting,sawing,welding, destressing,turning,milling,shot blasting,grinding,surface treatment and ... problem on Structure strength, precise degree, the design of the packagingOur advantages:because touching many products every day, ...