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carbon steel forged flange manufacturer

  • 1/2\"-64
  • Standard
  • yongbang
  • ANSI
  • China (Mainland)China (Mainland)
  • US$2.5 Million - US$5 Million
  • 11 - 50 People
  • Manufacturer,Trading Company,
  • North America,Southeast Asia,Africa,Mid East,Western Europe
  • Mr.
  • 0086-574-88025616
Post Date : March 02
Product Details
Company Profile

Item specifics



NINGBO YINZHOU KEBANG MECHANICAL PARTS Co,Ltd is a professional manufacturer of fittings and accessories for Air compressor, Gasoline engine and refrigerator. It is located in Songyanwang Industrial Area, Gulin Town, Yinzhou District, Ningbo City, and it is aside to Hangyong Highway and Ningbo Lishe International Airport, 3 KM away from Ningbo Center Bus Station, which provide a convenient transport. We are focus on manufacturing a lot of aluminum alloy fittings and accessories for Air compressor, Gasoline engine and refrigerator, such as Piston, Rod and Cylinder head, and we have the capacity of producing 500,000PCS per year. All our products are produced by precision CNC lathes, and this manufacturing technique makes our products has higher quality than others in this field. Various high quality products, good service of after-sale, which satisfy our customers from domestic and overseas. Our company has already got ISO9001:2008 Certification.

Basing on company philosophy of Quality Oriented and honest to customers, we welcome customers from all over the world visit our company and build up a long-term cooperation relationship. And also, we can produce products according to your design or samples.

Main business: aluminum die-casting process, Pistons, aluminum Pistons and other fittings.


1)Material:carbon steel:A105, A694, P250GH,Q235B etc.




5)Sealing Surface Rorm:FF,RF,RJT

Packaging & Delivery

Packaging Detail: Plywood pllet/case, stell pallet or as customers' requirement

Delivery Detail:Within 30 days after prepayment

We manufacture all kinds of flanges,such as blind flanges,welded neck flange,forged slop-on flange and more as customer requorements.

If you want to purchase high quality flanges,please send your enquory to us. We will do iur best to support you.

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air compressor connecting rod

air compressor connecting rod

air compressor connecting rod

We are China Air Compressor Assembled Connecting Rod Manufacture & Supplier.

Connecting Rod is one of the most critical compinnent in the engine. The finction of the connecting rod is to transfer the power generated by the combustion of fuel inside the cylinder to the crankshaft.


Connect rodRef NO:442 131 02 17Bore:90mmMaterial:Iron &Aluminium

Competitive Advantages:

1)Releasing new items periodically and customizing products to OEM quality;

2)Products are enjoying great reputation for its diversification, innovation, and superior quality;

3)Strict quality control and manufacture.

4)Excellent services and dueable uses of products.

Detail more >>
2015 New And Hot Sale Piston for refrigeration compressor

2015 New And Hot Sale Piston for refrigeration compressor

2015 New And Hot Sale Piston for refrigeration compressor

We are profestional in piston\rod\cylinder head manufacture for air compressor,gasoline engine and refrigerator compressor. We have cooperated with customers from all over the world. We are highly trusted by customers.We can make the piston according to customers' samples or drawing.We also can manufacture the aluminum alloy composition according to the customers' requirement if the quantity is suitable.

2015 New And Hot Sale Piston for refrigeration compressor


1.Refrigeration compressor Piston
2. Factory Direct Price
3. Strong Ability of Production
4. On Time Delivery
5. Good Service

picture of piston:

parameter of piston:


COMP. HEIGHT:27.5 mm



PIN DIA.:19 mm



1. High silicon content aluminum alloy A390: Cu 4~5%, Si 16~18%, Mg 0.45~0.65%, others A1.

2. Low silicon content aluminum alloy ZL108(ZAlSi12Cu1Mg1): Cu 1.0~2.0%, Mg 0.4~1.0%, Si 11~13%, Mn 0.3~0.9%, others Al.

3. We can make the aluminum alloy composition according to the customer's requirement if the quantity is suitable.


For conventional products, our MOQ is 500sets, for customized products, our MOQ is 1000sets

Piston Application:

1.for air compressor,gasoline engine,refrigerator compressor etc.

2.for air compressor ,we have more than 50 kinds.

3.for refrigerator compressor,we can manufacture the piston for the brands:BITER\BOCK\CARRIER. ETC.

4.we also can manufacture the piston by your sample and drawing.


Piston Features:

1) All pistons are fully tested before they leave the factory;

2)Material:aluminium,aluminium alloy (ZL108,ZL109,A390)etc;

3)Our pistons have strong technology fucntion as follw:

High performance Wear-resistant Corrosive resistance
Sufficient hardness and stiffness Low themel expansion ETC
Excellent anti friction Excellent thermal strength

Production Process of Piston:


within 3/7/15/30/45 days after your ordering.

1)By sea(please let us know your destination port);

2)By air(please let us know your airport)

3)By express(please let us know your detail address,post code).

Ps: we can supply you the details documents for customs clearance.

Package Detalis:

1)Wooden package;

2)Carton box package;

3)Customer Requested Package.

Payment Terms:


We will offer you the best cooperation!

Desire our future coopertation!

Detail more >>
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