China Coal Rainbow Machinery Equipment Co., Ltd.

Quality Control

Ultrasonic flaw detector

The ultrasonic flaw detector is used to test the workpiece internal defect, such as flaw, puff and pore, etc.

$\"Belt$

Current test instrument

The current test instrument is used to test the motor rated current, ensure the motor to accord with safety standard when the machine has a test run.

$\"Linear$

Noise test instrument

The noise test instrument is used to test machine noise, ensure the machine normal running and avoid generating large noise to damage human ear. Generally the max.noise cannot be more than 80dB(A).

$\"Circular$

Temperature test instrument

The temperature test instrument is used to test the machine motor temperature, ensure the difference in motor self temperature and outdoor temperature cannot be more than 40 celsius degree, when the machine starts to make the test run.

$\"Banana$

Speed test instrument

The speed test instrument is used to test the machine running speed, ensure the machine to reach the stable speed before leaving the factory.

$\"Dry$

Certifications

Standard: ISO9001:2008

Number: 626013Q11443ROM

Issue Date: 2013-08-02

Expiry Date: 2016-08-01

Scope/Range: Manufacture of crusher station, coal mine rod-toothed crusher, transportation equipment(belt feeder) within qualification scope;

Issued By: Kaixin Certification(Beijing)Co.,Ltd.

Standard: SGS Audited Supplier

Number: QIP-ASI119314

Issue Date: 2013-02-23

Expiry Date: 2016-02-22

Scope/Range: In Recognition of Your Site Existence&Business Operations

Issued By: SGS-CSTC

Standard: CBCA Membership

Number: D109

Issue Date: 2014-05-22

Expiry Date: 2017-05-21

Scope/Range:

Issued By: China Bulk Cement Association Of Popularization&Development

Company Profile

China Coal Rainbow Machinery Equipment Co., Ltd.

Contact Person: MrBill Lau

Quality

Skid Mounted Crushing&Screening Plant

Trailer&Crawler Mobile Crushing&Screening Plant

Feeder Breaker

Coal Sizer

Vertical Roller Mill

Jaw Crusher

Impact Crusher

Cone Crusher

Sand Making Machine

Sand Washer

Linear Vibrating Screen

Banana Screen

Circular Vibrating Screen

Feeding Equipment

Ready-mixed Dry Mortar Machine