Add: East side of Building 1, Yaotou Industrial Zone, Zhouhan Village, Chaoyang, Jiangshan Town, Yinzhou District, Ningbo
Tel：0574-88204830
Email：630733839@qq.com（He Weidong）  626251784@qq.com（Yan Ya）
Mob：18958243557（He Weidong）  13957852977（Yan Ya）

Foreign contact：Jenny
Contact：+16478982146
Email：jennyh214@hotmail.com