Precision Machining and Large Machining

Diameter: Maximum 200mm

Machining accuracy for diameter: 0.01mm

Length: Maximum 500mm

Machining accuracy for length: 0.02mm

Best machining roughness: Ra0.8

Material type: Steel and stainless steel bar, tube, casting and forging blank

Precision Machining and Large Machining

Puwin's main share holder-Push group is the largest manufacturer of mechanical components in West China. The total investment of the machines reaches 400 million RMB, which is 65 million US Dollars.


During the 10 year's development, Push group has built up the best machining workshop in West China with the top grade machining and inspection equipment in the world.


With the comprehensive equipments, we are making the parts from 5mm to 6m made from aluminium alloy, alloy steel, free cutting steel, stainless steel, titanium alloy, nickle alloy and plastic, which are used in various industries such as areo space, automotive, energy, boat, petrol hydraulic and heating, etc.


Puwin obtains the AS9100 certificate. Based on the excellent engineers team, advanced equipments and strict quality control,Puwin is your reliable supplier of high precision components.


With our flexible capability, Puwin can accept the orders of 1 pc-50000 pcs with our wide range machines.


The main equipments are from the top manufacturers in Japan, Germany and Switzerland.


PRECISION MACHINING

PRECISION MACHINING

LARGE MACHINING