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Duoleng New Material Company  

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About Us

Duoleng New Material Co.,Ltd is In Zhangzhou City (Taiwanese Investment Zone).  And we also got an office in Xiamen city.  Our company founded in 1988, the Group has grown with factory coverage area of 200, 000 square meters, capital assets of over 12 million USD and annual sales income of over 200 million, which has always been a major taxpayer in Zhangzhou city.  

Our annual production capacity is 150, 000 tons of steel grit and steel shot, Our patented product - alloy angular steel grit is recognized as high-tech product by Torch High Tech development center of Science and Technology department.This steel grit is widely used in granite cutting, shipbuilding, aeronautic industry, casting and forging, anticorrosion coating, surface treatment, container industry...

Duoleng has been a leader in the abrasives market, an ISO9001:2008 certified and SAE standard.The only producer of bearing alloy steel grit in china.It occupy more than 90% domestic market and are exported to over 50 countries.


Alloy Steel shot available in sizes from S70 to S780, ideal for surface cleaning of new steel to remove mill scale. Bearing steel grit available in sizes from G14 to G80 and three levels of hardness(GP, GL, GH).

Bearing Angular Steel Grit is the best quality you can find in the world.

Welcome to contact us !
michelle(@)duoleng(.)com

Company Profile

Year Company Established: 1988-08-08
Annual Sales Amount: US$10 – 50 Million
Total No. of Staff: 501 – 1000 People
No. of R&D Staff: 81 – 90 People
No. of Engineers: 11 – 20 People
Export Ratio: 71% – 80%
OEM Services Provided: NO
Payment Terms: T/T, L/C, WU
Business Type: Manufacturer
Quality Certificate: ISO9001, CCC
Main Export Markets: North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
Competitive Advantage: Our patent product Bearing Steel Grit(Invention Patent No.ZL01127387.9) is made from bearing alloy steel, is directly crushed from cut off bearing steel material. It has Cr composition(0.6~1.6%) in it which makes it well resisitance during blasting. The working life of our bearing is longer than traditional casting steel grit. It is the best quality you can find in the market. And the best solution for your production.

Member Information

Date Joined:2014-07-04 17:18:30
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