Shenzhen Tosichen Teknoloji co, Ltd. Telefòn: +8613760275270 WhatsApp: +8613760275270 Imèl:sales@tosilicone.com WeChat: +8613760275270 Adrès:Etaj 4, Building E, Fuyong Yiku Zòn, Baoan District, Shenzhen City, Guangdong Province, Lachin.
