Contact us
Telephone
Guangzheng：0769-85310112 Guangzhengyi：023-63156996
Contact Email
chenyy@grezen.net
Fax
86-0769-85310112
Contact address
Guangzheng: No. 3 Yucheng Road, Industrial Zone, Shatounan District, Chang'an Town, Dongguan City, Guangdong Province
Guangzhengyi: Building 4, Zone A, Chuanyin Zhihui Garden, No. 99 Jinfeng Road, Yubei District, Chongqing