青岛新湾电控科技有限公司
Exhibit Profile：
The company is committed to professional oil drilling equipment operation chair, intelligent security equipment R & D, production. The main products are: integrated driller chair ( new product ), intelligent crown-saver system, electronic weight overload
The company is committed to professional oil drilling equipment operation chair, intelligent security equipment R & D, production. The main products are: integrated driller chair ( new product ), intelligent crown-saver system, electronic weight overload
Website：www.qdxwkj.com