BESTONE HIGH TECH MATERIALS CO., LTD.
Office: Rm. 1504-1505, Building 7, Tian'an Center
No. 31, East Jihua Rd, Guicheng, Nanhai
Foshan, Guangdong, China
Email:[email protected]
Phone: 86-757-81234141
Factory: Antan Street, Yuncheng Industrial Area
Yunfu, GD 527327, China
Website: www.bstquartz.com
Mr. Tay Suen
TEL: +86 137 6331 1804
Mr. Gavin Cheng
TEL: +86 137 0290 8132
Mr. Yang
TEL: +86 139 2729 3633