LABORATORY OVERALL ENGINEERING SOLUTIONS EXPERTS
TEL：086-17156082111
TEL：086-17156082111 MOB:18053211068
EMAIL：wcj19680727@163.com
Address：1000m west of the neighborhood committee of qianhaixi community, Jihongtan, Chengyang District, Qingdao, China
Copyright：Qingdao Zhongcheng Experimental Equipment Co., Ltd
Scan wechat 
Chinese (Simplified)