Hangzhou Zhuzhan Trading Ltd.

A Company You Can Trust:
We company are the Foreign Trading department of our Machinery Factory which offer Gears and parts for Domestic factories over 25 years.
Best Prices and Good Quality as per your drawings.
You will be warmly welcomed to visit us before the order.

Why we can give you the best prices?
We have the good cooperation with the Casting Factories and Machining Factories, have full experiences to control the quality and product time, you can get All-In-One services from our factory if you have the drawings.

Products range is Large Gears, Support Roller, Trunnion roller, Mill Header,

Gear Module is max to M50,
OD is max to 8.5meters,
Materials is Alloy Steel and Carbon Steel, C45, 42CrMo,
Standard is GB, DIN, GOST,
Max Weight is 100ton per piece.

Our Equipment:
Gear Hobbing machines 2m, 5m, 6.3m, 8m, 13m.
Large Vertical Lathes: 6pcs.
Russia 220 floor type boring and milling machine T6920D
Vertical Lathe DVT630 XH/W-N(M)C

Heat Treatment Furnaces 3M*4M, 5M*7M, 7M*9M
Bridge Cranes: 30MT, 50MT, 100MT, 125MT, 200MT

Ladle Refining Furnace 80MT
Electric Furnace: 8MT, 10MT, 30MT, 50MT
Electric Arc Furnace: 50MT

Good Quality and Professional After Services to offer you the good products and guarantee.