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Liaoning QHHK Construction Material Technology Co.,LTD. Quality Control

You always can give me the best plan ,and it lets my customer feel great,i hope we can have another chance to cooperation

—— Michael Scofield

Easy to talk with, very professional and fast service, the project quality is super good.

—— Amok

Good Products ,Good Service,Good Sourcing Platform!

—— TIM

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QC Profile

Zhongda owned domestic advanced sheet metal processing production lines. Equipped with laser cutting, CNC shearing, CNC punching, CNC bending, automatic riveting, automatic welding, automatic spraying, tooling, polishing, silk screen printing, assembly and other large workshop, has all kinds of advanced testing equipment, perfect detection means.

More than 10 years trading and manufacturing experience.
Small order is available.
Superior Favorable price Good service.
Delivery on time.
Hard work of our QC team employee guaranteed the stable quality.
Well- experienced in providing production for Custom design and OEM order.


International standard production high quality

All production according to the ISO9001-2008 international quality system, with high quality to occupy the market, to win customers highly recognized. 


Managed in-house Q/A department with team of welding and fabrication inspectors along with theodolite/total station and latest 3D modeling and surveying equipment for setting out and X-ray inspection and ultrasonic inspection give our clients every confidence with fit-up on site. Facility also accommodates NDT of welds, painting inspection, site erection and surveys.


Zhongda Enterprise by virtue of regional advantage of the Northeast Old Industrial Base , has a large number of outstanding professionals making and executing strict standards for the quality of the products.



  • Standard:ISO9001

    Expiry Date:2018-07-30

    Issued By:Beijing world Certification Center Co., Ltd.

  • Standard:Professional qualification of steel structure


    Expiry Date:2022-01-22

    Issued By:Ministry of Housing and Urban-Rural Construction of the People's Republic of China

  • Number:91210100MAOU6N0858

    Issued By:Shenyang market supervision and Administration Bureau

  • Number:0043-2/2

    Expiry Date:2019-12-16

    Scope/Range:Building Operations

    Issued By:Liaoning Provincial Department of housing and urban rural development

  • Standard:Credit rating certificate


    Expiry Date:2017-06-30

Contact Details
Liaoning QHHK Construction Material Technology Co.,LTD.

Tel: 86--15104005177-13804050369

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