Buji, Shenzhen, Guangdong, China,518112
Shenzhen Yucheng Mechanical & Electrical Equipment Co., Ltd. formerly known as Shenzhen City Yong Shen Long-electrical machinery, created in the early 90s, is entry into field of tunnel construction business. Now a professional enterprise with rich ...
rock drilling machines, shotcrete machines, grouting machine, bending arch machines, machinery parts waterproof material