Can be Customized Flat Plate Weld Neck RF E F Type Flange For Pipeline

Ronsco steel 12821 12820 gost st20 a321 flange 

This kind of flange is made of steel,and stainless steel,and carbon steel,we have all main standards in the world,you can find what you want in our factory.the measurement from dn 40 to dn 2000.

the measurments:

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.

Hebei Yaosheng IM & EX Trading Co.,Ltd Locates 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.

Our corporation is the provincial-level high and new technology enterprise, which owns the power to engage in import and export trade, and the HBYS brand is rated as "the famous brand in Hebei Province", the HBYS series of products win the title of "the famous-brand product of Hebei", and it is the first class supplier of oil and gas group.
The company products has already explored the European and American, South Korean markets, most of the products also far sold to the Russia, Pakistan, Kazakhstan, Ukraine, Vietnam, Indonesia, Malaysia, Thailand, Dubai and other countries, and the products win the trust and good reputation of the customers.

OUR  FLANGES FACTORY

*Except the 12820-80 casting flat flange dn10-dn1200 pn6/pn10/pn16/pn25, we can also supply the DIN standard flanges, JIS standard flanges, ANSI standard flange, and kinds of valves.

If you need the Non- standard products ,according to your drawings, we can produce the product, that you most satisfied.

(1)we usually use paking palletized to package our gate valve 

(2)we also use plywood cases to package our gate valve

(3)One 20' container can in bulk loaded on 20pcs plywood cases more or less. 

(4)We can pack according to specific customer requests. 

(5)Customers' logos are available on package of the gate valve.

1).After Sales Service and Technical Assistance: We provides after sales service and technical assistance as the customers requirement and needs.
2).Genuine Products with Excellent Quality: We have always proved the 100% quality products it provides with 
genuine intent.
3).Quick Delivery: We provide just-in-time delivery with its streamlined supply chain.
4).Cost Saving: We provide long-life,shock-resistant and high reliability bearings with excellent quality and better performance resulting in increased cost saving.
5).Less Cost of Purchase
6).Attending Customers queries promptly:We believe that if customers are satisfied then it proves our worth well. Customers are always given quick support.

Contact us at any time if have any inquire!!!

let us know exactly what u need along with the item size and quantities required. ^-^

CONTACT US 

We are glad to provide you our best service and our best products,

Especially, if there is any requirement please feel free to tell us!