General Introduction with English subtitle
Location of Rongjiu Machinery
(NO.28 Qianjia Industry Park, Yaoguan Town, Wujin District, Changzhou City Jiangsu Province, China)
Technical Department
Air Shaft Production Facility of Rongjiu Machinery
Air Shaft Labeling
Old expert of air shaft
Production process of air shaft (1)
Production process of air shaft (2)
Production process of air shaft (3)
Components of air shaft
Testing of Rongjiu Air Shaft
Air Shaft duration test (1)
Air shadft duration test(2)