Chongqing Dongchong Aluminum Co., Ltd.
Active Member
6 Years
chongqing, chongqing
Since 2002
Menu
Menu
Supplier homepage
Product categories
Show all products
Aluminium Alloy Sheet
Aluminum Circle Sheet
Diamond Aluminum Sheet
Aluminium Flat Strips
Aluminium Alloy Plate
Industrial Aluminum Foil
Household Aluminum Foil
Pharmaceutical Aluminum Foil
Aluminium Checker Plate
Aluminium Coil Strip
Aluminium Hollow Pipe
Aluminum Extrusion Profiles
Custom Aluminum Panels
Aluminium Solid Bar
Aluminum Cabin Luggage
Company profile
Quality control
Contact us
Supplier Homepage > Products

PRODUCT CATEGORIES

Aluminium Alloy Sheet

 (64)

Aluminum Circle Sheet

 (19)

Diamond Aluminum Sheet

 (23)

Aluminium Flat Strips

 (27)

Aluminium Alloy Plate

 (45)

Industrial Aluminum Foil

 (13)

Household Aluminum Foil

 (18)

Pharmaceutical Aluminum Foil

 (9)

Aluminium Checker Plate

 (15)

Aluminium Coil Strip

 (53)

Aluminium Hollow Pipe

 (20)

Aluminum Extrusion Profiles

 (6)

Custom Aluminum Panels

 (36)

Aluminium Solid Bar

 (28)

Aluminum Cabin Luggage

 (3)

Why Can We Always Ensure Excellent Quality

Quality Control

We have ISO ,SGS,ROHS,REACH,MSDS,MTC,SVHC ,FDA certification and our QC staff members have ten years' experience in this area. To maintain a strict QC system, we not only utilize precision testing instruments but also continuously train our QA personnel regarding the latest testing principles.

Testing Instruments

Name

Stress Range

Test range

Testing Way

Duration Time

Magnification of Microscope

Microhardness Instrument

0.01~1Kgf

8HV~2900HV

Automatic loading test force

0~60s

100 （observation）/400 （Testing）

Chongqing Dongchong Aluminum Co., Ltd.

Name

Range

Maximum test force

Reading Accuracy

Speed

Displacement Accuracy

Mechnical property testing machine

0.4~100%FS

5KN~100KN

≤±1%

0.1~500mm/min

≤±1%

Chongqing Dongchong Aluminum Co., Ltd.

Chemical Component Testing Machine

Chongqing Dongchong Aluminum Co., Ltd.

Certification

Chongqing Dongchong Aluminum Co., Ltd. Certifications
Standard: ISO9001:2015
Number: NOA1822630
Issue Date: 2018-02-26
Expiry Date: 2020-02-26
Scope/Range: Genaral Maching of Metal Materials(without rare precious metal)
Issued By: NOA TEST&CERTIFICATION GROUP
Chongqing Dongchong Aluminum Co., Ltd. Certifications
Standard: FDA CERTIFICATION
Number: B-R190120863
Issue Date: 2019-01-03
Scope/Range: Aluminum Foil
Issued By: Beide(Shenzhen) Product Service Limited
Chongqing Dongchong Aluminum Co., Ltd. Certifications
Standard: SVHC CERTICIATION
Number: CANEC1815537901
Issue Date: 2018-08-06
Scope/Range: Aluminum
Issued By: SGS-CSTC Standards Technical Services Co.,Ltd Guangzhou Branch
Chongqing Dongchong Aluminum Co., Ltd. Certifications
Standard: 1060 SGS REPORT
Number: CANEC1815537901
Issue Date: 2018-06-30
Scope/Range: Aluminum
Issued By: SGS-CSTC Standards Technical Services Co.,Ltd Guangzhou Branch
Chongqing Dongchong Aluminum Co., Ltd. Certifications
Standard: 1100 SGS REPORT
Number: CKGEC1700902201
Issue Date: 2017-09-13
Issued By: SGS-CSTC Standards Technical Services Co.,Ltd Guangzhou Branch
Chongqing Dongchong Aluminum Co., Ltd. Certifications
Standard: 5754 SGS REPORT
Number: CKGEC1800203301
Issue Date: 2018-03-08
Issued By: SGS-CSTC Standards Technical Services Co.,Ltd Guangzhou Branch
Some recommendations for you
H112 Aluminium Alloy Sheet
Aluminium Alloy Sheet

H112 Aluminium Alloy Sheet
Model：5083
MOQ：500-5000KG for different product
Contact Now
Construction / Industry Aluminium Alloy Sheet 20mm 25mm 30mm High Toughness
Aluminium Alloy Sheet

Construction / Industry Aluminium Alloy Sheet 20mm 25mm 30mm High Toughness
Model：6061
MOQ：500-5000kg for different product
Contact Now
Durable 3004 Anodized Aluminium Sheet High Precision Industrial Processing
Aluminium Alloy Sheet

Durable 3004 Anodized Aluminium Sheet High Precision Industrial Processing
Model：3000 6000 series
MOQ：500-5000kg for different product
Contact Now
Aluminum Transformer Strip flat aluminum sheets 5052 Aluminum Sheet Coil
Aluminium Alloy Sheet

Aluminum Transformer Strip flat aluminum sheets 5052 Aluminum Sheet Coil
Model：5000 series
MOQ：500-5000kg for different product
Contact Now
Construction Roofing Aluminium Alloy Sheet 100 - 1500mm Width 1060 Alloy
Aluminium Alloy Sheet

Construction Roofing Aluminium Alloy Sheet 100 - 1500mm Width 1060 Alloy
Model：1060
MOQ：1000-5000kg for different product
Contact Now
Contact Supplier
Submit Requirement