Who is SOUND? What is it about

SOUND MACHIENRY focus on the future injection molding factory one-stop solution!

Since 1955, one of the earliest professional manufacturers of injection molding machine in China.

The only one state-owned enterprise of plastic injection molding machine in China.

The originator of double screws & barrels construction for large injection volume machine in China .

Vice President Unit of China Plastics Machinery Industry Association (CPMIA).

Own a national postdoctoral research station.

Sound Plastic injection mold machine can service for PP/PE/PS/ABS/PC/PVC/PET/EVA/PA and more kinds of plastic raw material and recycle material.

Why choose us？

Total Area Coverage: 233,000 m2

Hangzhou Factory: 100,000 m2

Deging Factory: 133,000 m2

Investment of DegingFactory：RMB700 million

Machining Equipments: 520 sets

International Equipments: 70 sets

Authorized Patents: 180 (including 17 invention patents)

Annual Output: more than 6,000 sets

Machine Clamping Force: 1,000KN - 60,000KN

Shot Weight: 100g - 550,000g

Experience what it is like to partner with a company that has more than 67 years expertise.