International R&D Promotion Center
Sea Chance International Co., Limited
Rm 1802B, Fortress Tower, 250 King’s Road, North Point HK
 
Ningbo Sales R&D Center
Yumen Industrial Zone, Yuyao City, Ningbo
Phone: 0086-17606589058
Email: nbgaoang@163.com
 
Daqing production and sales base
Daqing Mingcheng Technology Co., Ltd.
West Fifth Company, Longfeng District, Daqing City
Phone: 0086-132 0845 4545
Fax: 0086-0459-5563555
Email: nuanqinb@163.com