Industry Zone, No. 4 Road, Leling, Dezhou City, Shandong Province, China (Mainland)

Shandong Mingtang Group Co., Ltd is a high-tech enterprise, integrates manufacturing of construction high-precision detection equipment, agricultural and stock raising machinery, and biotechnology. It...

hanting

Weifang Guoan Engineering Machinery Co., Ltd., founded in 2006, is a comprehensive technology company integrating scientific research, production, sales and services. We have 10 years experiences of m...