Shanghai Yingfan Engineering Material Co., Ltd. Aderesi: No.189 Kanggong Rd, Zhujiajiao Pariki Yinganda, Qingpu Shanghai Ubushinwa. Tel: + 86-17717485119 (Wechat / Whatsapp) Fax: + 86-21-59835776 Urubuga: www.yingfangeo.com Twandikire: Lisa Zhou Wechat / Whatsapp: +8617717485119 Imeri:lisazhou@shyfem.comlisazhou@yingfangeo.com Andika ubutumwa bwawe hano hanyuma utwohereze