Beijing Reagent Latex Products Co., Ltd. Navnîşan No.6 Xingguang 5thKolan, Bajarê Taihu, Navçeya Tongzhou, Pekînê 101111, Çîn E-mail reagent@bjreagent.com reagent@reagent.china.com Telefon 0086-10-815025240086-10-81502522(Fax)
