Salt spray test for gas spring
Последний проект ・ 6 нояб. 2017 г.Our cylinder with black painting can pass 144 hours salt spray test,material is 20# steel .
Китай
Изготовитель
Our cylinder with black painting can pass 144 hours salt spray test,material is 20# steel .
Изготовитель
No.56, Yanghe Road, Xinyang Industrial District, Haicang
361009 Xiamen - Китай