Size of Bspt Cast Iron Fitting Flange

What is the different between leyon and other factories ?

We have 26 steps of process during producing the products ,over 6 steps of checking .

Firstly : Checking the scrap steel , the wP content should not be very high , the wP in malleable cast iron should be lower than 0.1% . If it is very high , the malleable cast iron will break easily .

Secondly: Examing roughcast

Thirdly: Checked the cooked rough

Fourth: Destructive testing

Fifth: hot galvanized testing

Sixth: check the products

Black Customized Malleable Iron Bspt Cast Iron Fitting Flange

25 Years Experience
Leyon steel also known as “China malleable”. For these 25 years, Leyon is always focusing on research and development of malleable iron fittings, grooved fittings, grooved couplings, tubing and valves that are mainly applied in such industries as fire protection, water supply, construction industry, municipal engineering and petrochemical.

Currently, Leyon is one of the largest pipe fittings manufacturers in the world, and is dedicated to provide secure, reliable and cost effective pipe fittings, with large products capacity, superior quality, strong R&D strength and first class service.

Our main production facilities include Sinto automatic molding line, automatic molding sand mixers from Germany, cupola furnaces, electric furnaces and more.

Leyon is also ISO 9001:2008-, BSI-, CCC-, UL- and FM-certified, furthermore, we were named as the Shanxi Famous brand.

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We look forward to cooperating with you in the near future. If you are interested in our products, please contact us. We expect to realize a win-win situation in our cooperation with your company.