Qingdao Dongyue Alveolation Alkali Co., Ltd.

[ Manufacturer ]Main business are Sodium silicate

Shandong Zibo Jiafeng Glass Machinery Co., Ltd.

[ Manufacturer ]Main business are Glass bottle & pot machinery

Jinan Jintianma Machine Manufacturing Co., Ltd.

[ Manufacturer Trader ]Main business are Building door and window machinery, Glass machinery.

Longkou Bite Vacuum Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Vacuum electroplating, Vacuum equipment and Automobile assembly, Sanitary equipments

Weifang Hicredit Machinery Co., Ltd.

[ Manufacturer ]Main business are Paper making machinery.

Zibo Hongchi Refractory Material Factory

[ Manufacturer Trader ]Main business are Refractory ball, Firebrick, Insulating brick.

Jinan Ludong Refractory Material Co., Ltd.

[ Manufacturer Trader ]Main business are Series steel-making refractory products, Such as: MgO-C brick, MgO-Al2O3-C brick, Al2O3-MgO-C brick, MgO-CaO-C brick, Castable material, Gunning material, Coating material for tundish, Etc.

Shandong Changyu Group Co., Ltd.

[ Manufacturer ]Main business are Paint, Coating, Packing products, Building decorative material, Diluting agent, Adhesive, Descaling agent.

Ningjin Xingye Light Chemicals Co., Ltd.

[ Manufacturer ]Main business are Glass product

Shandong Longfa Steel Plate Co., Ltd.

[ Manufacturer ]Main business are Building material