We are a company engaged in the manufacture of screw barrels, plastic injection / extruder, gearbox, molding and sell various kinds of machinery such as crushers, mixers, autolouder, MTC, etc.

The Products for screw barrel is
v Injection Screw and Barrel series
(Amount of rubber, 15 g - 25000 g, Screw Diameter 18mm - 250mm)
v Screw and Barrel Extruder series
(Specification 15-300, L / D = 15-53)
v Double Screw and Double Hole Barrel series

Screw with bimetallic coating
Using material 38CrMoALA
Hardness of accent nature HB260-290
Depth of nitration 12:40 - 0.70mm
Hardness of the surface Hv800-1050

Items created are designed in accordance with the wishes of your company and making us do in CHINA.
Presumably with good quality products can produce output that is more effective for your company, so the cost and time can become more efficient.

If there are things that are not clear, please do not hesitate to contact us either by phone no listed or through email, we will be happy to explain it to you.