Production strength


Changsha Sisheng has a land area of 24000 ㎡, a production workshop area of 12000 ㎡, a research and development office building of 3000 ㎡ equipped with four workshops of materials, welding, processing and assembly, more than 80 sets of various production and testing equipment, and a manufacturing capacity of 200 sets/year of various types of general-purpose and special-purpose drawing machines.

24000 ㎡

Existing land

12000 ㎡

Production workshop area

3000 ㎡

R & D office building

80 台

Production testing equipment