Beijing Reagent Latex Products Co., Ltd. Alamat No.6 Xingguang 5thJalan, Kota Taihu, Kacamatan Tongzhou, Beijing 101111, Cina Surélék reagent@bjreagent.com reagent@reagent.china.com Telepon 0086-10-815025240086-10-81502522(Fax)
