Standard dn100 dn50 Check valve in flange type in ALIBABA

what you see is a sample of  our products ,it can be sent to you ,if you want to see the details.

our advantage

1. Using the resin sand and coated sand casting technology

2.Add the tempering procedure before entering the processing workshop,

3.Use the CNC lathe and pipeline during the whole process.

4.The disc sealing surface use plasma welding machine welding.

5. Every valve must be tested before being sent out of the factory, only qualified ones can be shipped.

THE STRUCTURE

THE PRESURE RANGE AND USAGE

 Please put your heart in your body,we are the factory of almost 20 years,we have a complete system  of packing and shipping,from producing the products to handing the products to your hands,it's a safe and neat way.

   although i have mentioned that we have a factory of twenty years,but the history is not the point that i emphasize,the point is the high efficiency,and the honesty  and too much that the twenty years have brought to us.

  we are a imported and exported company,so every year we send people to attend the presentation of industry international to study ,in another word to make friend.

Our company locate in the B zone of Xushui Industrial Park of China HeBei province,which is Chinese largest corporation of High-middle-low pressure Valve and flange,and it has two branches,the floor space of core enterprise is 200000 square meters,and it has more than 1000staffs.

Our certificates

except this kind of valve,other kinds of valves are on sales here.

flanges

 where have our products where have our services.

Application

  Why you can rely on us:
1.Add the tempering procedure before entering the processing workshop,
2.A technology group to complete the process
3.After sales service:we could supply technical assitance if we have a office in your country.
4.Every products must be tested before being sent out of the factory, only qualified ones can be shipped.                                5.A long term seller of the biggest flange company of RUSSIA
6.Working with us you can lower you cost as we are a factory
7.Passed the ISO9001,ASTM,API
8.Every step is limited in the sustainable rule
9.Safety is important as the quality

10.We are happy in doing this job.

 That is our big family,so if you have any question or have interests on us,please contact us.

Tel: 0086 312 8631222
Mobile, Whats App: 0086 18733152137
Skype: gasolpuro

We are the BD valvula company, you are welcome  forever.