... experience in below production lines:Decorative hardware, including stainless steel railings, Handrail fitting, glass clamps.brackets, etc. Professional ... OEM services such as precision casting(Stainless steel and Titanium),metal punch, colding rolling precision tube( ... and minus 0.01mm), CNC machining, Al,Zinc alloy die casting, hardware welding, tube bending, water heater accessories, ...