Quality Control   
Contact Us   
Your Position: Home > Quality Control

ISO9000:2000 & CQM-QCC


The 'DongMing Aluminium' adopted ISO9000:2000 Quality Control System certification and CQM-QCC Product Quality Certification in 2003.


Our 'DongMing' products have gained the exemption from the national inspection. The company adopts an all-filed optimization management system, independently develops and uses a computer management system that meets the specific requirements of the company and creates a favorable condition for improving operation efficiency.


Stress on operation motto of "Customer First, Quality First, People First, Innovation and Being Powerful" as usual to produce sincere service as well as quality and various products to win over both domestic and international customers. "Customer's expectation is always our pursuing goal", this is our motivation and we are to cooperate with our friends all over the world to create more glories.


Technology & Production Capability


Casting workshop has two 13tons fuel reflect smelting furnace and a super horizontal heat top casting system. The annual output is about 25000 tons.


Homogenizing furnace ensures our products’ physics quality after extrusion, and we also use the Germany spectrocomparator for the production inspection of our aluminium bar, to make sure our alloy characters meets the International Standard.


We have 20 extrusion lines, the extrusion capability from 600 Tons to 2800 Tons, section dimensions from 3mm to 320mm, our annual production ability is 60000 tones.

In the extrusion workshop, we have a lift high temperature sliding Platform to ensure prophase product’s surface treatment quality. Also there are 3 aging furnaces which can process T4, T5 and T6 hardness and 8 meters long aluminum profiles.


Using the advanced International Level production lines of anodizing, electrophoritic, and the anodizing production technics with automation horizontal double color electrolysis, annual output 1800 tones. There are silver, black, champagne, and so on colors available, the painting thickness for anodizing and colorful electrophoritic aluminium profiles is about 8 microns to 30 microns.


Using the German powder coating production lines and technics, annual output ability is 6000 tones, the powder are from international famous brands, technical ability and the quality are on the lead level of the same fields.