Top 3 valve manufacturers in china ，have three valve production bases, 1500 employees, free samples within 7 days.
No. 689, Jiefang Road, Diankou , Zhuji , Zhejiang , China
E-mail: gaofan@dafm.cn
We will contact you within 1 working day, please pay attention to the email with the suffix “@dafm.cn”.
