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Heavy Duty Ductile Iron Manhole Covers With En124 Certified - China

price: contact company for price

Heavy Duty Ductile Iron Manhole Covers with EN124 Certified

1. ISO9001- 2008.

2. Has advanced equipment and over 15 years experience.

3. price: competitive price , Precision made. Experience & Reasonable QC that you can reply on.

4. Process: Precision made. Experience & Reasonable QC that you can reply on Each part would be given 100% test and tryout before shipment.

5. Adequate supply capacity. Punctual delivery time.

Company Profile:

We mainly undertake the casting parts, machined parts and other products. Our Import and Export Department have many years experiences of foreign trade, products are mainly exported to the United States, Denmark, Italy, Russia, Australia etc.

Item manhole covers

Size DN100- 1000mm

Surface treatment black painted, oil, painting

Shape square, round

Material ductile iron, cast iron, QT500

Heat Treatment can be as your requirement.

Advantages Delivery on time, according to the demand for materials

Packing wooden case or as your requirement.

Delivery within 30 days after receiving last confirm information.



1. Q: Why choose Shengao product?

A: We shengao have our own plant- - Weifang Shengao machinery Co. , Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.

2. Q: Do you provide OEM Service?

A: Yes, we provide OEM Service.

3. Q: Do you provide customized forging products?

A: Yes. Customers give us drawings and specifications, and we will manufacture accordingly.

4. Q: What is your payment term?

A: We provide kinds of payment terms such as L/ C, T/ T, Paypal, Escrow, etc.

Quality First, Price Best, Service Foremost !

We assure you of our best services at all times !


Company Contact:


  • Phone: 865368469256

  • Address: Subentry Industrial Park, Qingchi St. Office, Hi-T, Weifang, China

  • Email: Email


Published date: September 7, 2015 -

  • Business Description: WeiFang Shengao Machinery Co., Ltd is located in WeiFang the famous city in China and the world center of kites. It is 140 kilometers far away from Qingdao port, the transporation is very convenient. Our company use the location advantages of ShanDong province to integrate resources so that we can processing according to the drawings of customers. We mainly undertake the casting parts, machined parts and other products. Our Import and Export Department have many years experiences of foreign trade, products are mainly exported to the United States, Denmark, Italy, Russia, Australia etc.

    Over the years, company adhere to the guideline for management of "Quality first, Reputation first, Delivery just in time, Price best". We will try our best to improve the technical level and perfect the enterprise management. Our company will depend on superior quality of products and sincere service to cooperate with dometic and overseas, new and old customers and establish eternal friendship to create a bright future.

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