flange

Dear Sir/Madam,First of all, I wish you have a nice day! My name is you received our last email? Please look through my email.Thanks for your . offers various flanges and relevant pipe fittings.Maybe you have some unclearness to our product.

Now please allow me sincerely to introduce our produce process: 1.Choose raw material We choose good quality carbon steel raw material and do chemical composition and mechanical properties carefully, only the material qualified, they can be in the factory.2.Casting:We use centrifugal casting techniques to strengthen the flange rough’s density.

In this way we avoid the air bubble phenomenon that caused by common casting techniques.3.Rough:After testing qualified, the rough will be treated by the heat treatment and go into the next step of the mechanical process has special quality checker, they test each product’s size, surface finish, etc.5.Produce scope:DIN from PN6 to PN40, ANSI is CLASS150 and CLASS300 etc. low and middle pressure flange.6.Usage: our flanges are commonly used in these fields as water, oil, natural gas, steam, etc standard pipelines.

We have established good cooperation relationship with many mid-east companies. These clients reacted well to our flange and our flanges have never come out quality problem.

We sincerely hope to establish cooperation relationship with you and to let our flange with good quality and low price to come into Iran market, which can provide you more operation space in Iran market. In order to let you learn our product better, we are pleased to send you sample for your check.

Looking forward to your early reply!Thank you & Best Regards!Sincerely Yours,Doris Yang Baoding Dongding Trade Co.,LtdAdd: Baoding,Hebei province, China Mobil: +86-13230295331Tel: +86-312-3111993/3116639Fax: +86-312-3116639 Eml: ,: : yangjiangmanWeb