Worm wheel
1. Materials: QT700-2
2. Weight from 1kg to 300kg
3. Machine: CNC, Numerical control lathe
4. Techniques: Resin sand casting
5. Process: Casting Machining
Packing: Plastic bag, plywood case

Baoding Xinlongtongda Trade Co., Ltd. is located in the Hi-tech Development District of Baoding city, Hebei province. It was established in 1987, and covers an area of 27000 m2. We are professional manufacturer for die-casting accessory, micro casting accessory, iron casting accessory(grey iron and ductile iron), plastic machine parts and other various mechanical accessories. We have the advanced equipments for foundry, 66 sets of metal cutting machineries, 35 sets CNC, and 2 sets of machining centers