Beijing Dayu Holy Valve Co., Ltd was established in 1999.It is located in Yufa industrial district in Daxing,Beijing. Our company, is specialized in manufacturing all kinds of valves. Now the company covers an area of 30.000 square meters. It is civil forces ,science and technology enterprise producing high-quality valves. The company first time adopted the Quality Certificate of ISO9001 of UKAS and RAB in May 2000 and in 2003 it smoothly got the Quality Certificate of ISO9001 in 2000 edit. The company took the lead in eliminating the old manually assembling method in the field of the valve trade in China. Due to the origination of the mechanical testing assembly line both of the production. Now the producrion is 300,000 sets per year.
Since our products are good quality and low price, they are widely applicable in Mainland China, especially in many key projects, such as the National Grand Theater, 2008 Olympic stadiums and projects, Shou Gang Group, etc. The company gains recognition from all our clients due to high quality and good service. Since 2004 the company has developed foreign trade and now our products are sold to Germany, Italy, Russia, Korea, Thailand, Middle east and other countries and regions all over the world. We can manufacture products in standard of ANSI, DIN, JIS, BS, etc. At the same time, we also can produce valve base on the requirement of clients. We believe that we are the most credible business partner of yours.
The special type coating anticorrosion butterfly valve is the special product of the company,the technical performance of it has reached the international advanced level.In the sample testing of the Quality Certificate of valves,this type of products kept non-leaking record in more than 50.000 times operation under pressure. Therefore,the products was listed as the prominent product of year 2000,the prominent national technology achievement of year 2001 and the item of Torch Plan by Chinese government.