#308,yuanzhongyueqi,fengtai district

Beijing Frotec Environmental Co., Ltd. is one of the leading professional manufacturers of filtration products in China. With advanced production equipment, quality control instruments and technology,...

No.9 fangzhuang bridge and wins the platinum fengtai district building A 2301

Beijing Oriental Jinyang Trading Co.,Ltd is Specialized in manufacturing petroleum machinery, and gains the self-support right of import and export. Our main products are blow out preventer and koomey...

Ningbo Keman Environmental Technology Co., Ltd. is grounded on a mission to be the world’s leading edge Shower Water Softener Manufacturer and Retailer. Our product line revolves around Water Softener...

2 / F, Unit 2, North Tower, #1 Tou Tiao Bai Guang Road,, Beijing, Beijing, China

Our company, Beijing Hongruijingwei Electrical & Mechanical Equipment Co., Ltd. is headquartered in Beijing China. We are engaged in environment protection career and focused on dust suppressi...