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GOST 12821-80 carbon steel flange


What we can do for you

Dear Sir/madam, It is my pleasure that you can visiting.

We are a large-scale manufacturer specializing in the production of forging flanges.The monthly output reached 1000 tons.We have 20 years of manufacturing experience. Able to provide you with quality products. If you have need,  We can provide you with the most preferential price, best quality and best service.Thank you very much.

Ok, let me show you our factory and some of the products.



1. How about your price?

  A: As one of famous manufacturers of pipe fitting in China, Our prices are very favorable and competitive. The customers from all-over the world.

2. How long is your warranty?

  A: Our Warranty is 12 month.

3. Can I get free samples?

   A: Yes, we can provide the free samples, but you need to bear delivery freight.

4. Can I request to change the form of packaging and transportation?

  A: Yes, We can change the form of the packaging and transportation according to your requirement, but it maybe let your purchasing cost changed also.

5. Could you specially design and produce for clients?

 Why you choose us ?

 1.Your inquiry related to our products or prices will be replied in 24 hours .

2.Experienced staffs to answer all your inquiries in fluent English. 

3.Protection of your sales area,ideas of design and all your private information. 

4.No matter big order or small order we will provide all the best quality,best service. 

5.If our products has any quality problem,we will send free in the next order if it is our mistake

Contact Us

Jinan Aowei Mechanical Equipment Co., Ltd.

Xinzhuang Industrial Park,
Gaoguanzhai Town, Zhangqiu

Sale department I: +86-531-83115701
Sale department II: +86-531-83115702
Fax: +86-531-83115703

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