Website：www.szdsm.com.cn
Tel：023-68242992 023-68242994
Address：No. 81 Huyu Village, Xiema Town, Beibei District, Chongqing City
Email：[email protected]
Postcode：400712
After-sales Phone：400-187-7818
Our company has produced three comprehensive test chambers ranging from 5 cubic meters to 230 cubic meters
