Manufacturing base:Hongyi Electronic Technology Co.,Ltd
Bldg4-502,Fenglin Rode 27,High-Tech Industrial Development Zone,Zhengzhou China .Zip 450001
Tel:0086-371-67998601 Fax:0086-371-67998602
Marketing office:Bldg4-502,Fenglin Rode 27,High-Tech Industrial Development Zone,Zhengzhou China .Zip 450001 Tel:0086-371-67998601 Fax:0086-371-67998602