CONTACT

position

102, bâtiment 1, rue de no. 115-B Xingfa, LinpingDistrict, ville de Hangzhou, province de Zhejiang

telephone

400-660-0859

fax


email

qianyuan@qianyuankeji.net

skype


whatsapp


CONTACT

position

102, bâtiment 1, rue de no. 115-B Xingfa, LinpingDistrict, ville de Hangzhou, province de Zhejiang

telephone

400-660-0859

fax


email

qianyuan@qianyuankeji.net

skype


whatsapp