HK WACHING ELECTRONIC (GROUP) LIMITED

• B-9D, Buidling 2, Jinyuan Time Commercial Center Yuanda Rd, Haidian District, Beijing, China
• Tel：+86-10-5126-6018
• Fax：+86-10-8886-1752

Holder Electronics Co., LTD Beijing Office

• Tel：+86-10-6445-5422

HK KESHI ELECTRONICS CO.,LIMITED

• UNIT 2508A 25/F BANK OF AMERICA TOWER 12 HARCOURT RD CENTRAL HK
• Tel：+86-185-2256-5658

WPG China Inc.

• 301Room Juntian Building, No.1131 Xidian Country, Gaobeidian Village, Chaoyang District, Beijing City.
• Tel：+86-10-5783-5658
• Fax：+86-10-5915-4118