E: info@protexgroup.cn
T: +86-532-82663123
F: +86-532-82661599
ADD: 40 Guizhou Road, Qingdao City, Shandong Province, China 266002
Brand: Protex
Model:M3-16 M6-24 M6-36 M16-48
Code: 307-101 307-103 307-105 307-107