Yuhuan Billow Brass lndustry Co,.Ltd was established in 2002,whose head office locates in Yuhuan,Zhejiang.Up till now,Billow has developed into a middle or high quality brass valve industrial group integrated with designing,production and marketing.

With the excellent management and high-quality products,the company has successfully obtained the ISO 9001:2008 Certification for Quality Control System,as well as CE Certification for Europe market,ACS Certification for France,and WRAS Certification for U.K.Besides,in order to guarantee quality,we have set up a laboratory with the Resisting Torque Testing Machine,the High&Low Temperature Testing Machine,the Resisting Bending Testing Machine,the Endurance Testing Machine,the Blasting Testing Machine,as well as the Optical Spectrometer.

TO make our own ?DOVA? brand into a top-rate brand is our goal,and our aim is to provide the customers with the first-class products and excellent service.