Room1801,Yulong Building,Laoshan District

Qingdao Coloreeze Eco-protection Technologies Co.,Ltd is the Subsidiary Company of Qingdao Zhongbang Science & Technology Development Co.,Ltd. Established on 2000,we are covering design, deve...

Yanjialing Industrial Park,Tongji Office,Jimo

Qingdao Steeler woodworking machinery co.,ltd is the professional production of various kinds of sanding machine,polishing machine and other mechanical equipment manufacturers.The company produced san...