Questone is a lead manufacturer in innovative polyurethane (PU) technology building materials. Main products include PU stone panels, doors, etc. Established time: Jan. 1991 Registered capital: RMB 35, 000, 000 ($5.5 M USD) Employees: 600 Company Development: 1991-2005 Started with auto ...
Telephone:86-2388319505
Address:#2 Huixing Rd, North Area ChongQing,China, Chongqing, Chongqing, China
Word Standardization Certification & Testing Co., Ltd. (WSCT) was found in 2001 invested RMB 50 million with advanced labs for all kinds of testing such as EMC by 3m 966 Full/Semi Anechoic Chamber, Electronics Electrical Safety testing, Glass Rosh Testing, Wire Cable ***** We are able to perform ...
Telephone:86-755-26992873
Address:Nanshan, Shenzhen, Guangzhou, China