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Dongguan JIACAI Precision Hardware CO., LTD. Quality Control

Good quality CNC Turning Parts for sales
Good quality CNC Turning Parts for sales
Customer Reviews
"The parts we ordered worked perfectly for our investigation on an engineering change for a vehicle. I would like to thank for the Jiacai team''.


"I received my order today and just wanted to let you know that you met my hopes for the quality of the parts. The customer service is def the best''.

—— TIM FRIIS from U.S.A

"Good service. Product met expectation. On-time. No complaints and I'll use you again!"


"I just wanted to express my thanks and gratitude for the exceptional job you guys performed for us on the shaft parts. It looks top-notch.''


''I've been very pleased with JIACAI's pricing, delivery and most of all, quality of work."

—— STAN WILL from UK

"Working with Mason at jiacai has been rewarding. I appreciate how he is handling my projects. Your prices are competitive an quality is very good.''


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QC Profile

Quality Assurance

At JIACAI™, we pride ourselves on having the ability to tailor our processes to meet the needs of our individual and diverse customers while adhering to our formal quality assurance standards. Our understanding of and adherence to industry requirements is reflected in our customer scorecards and certifications. Key elements in the JIACAI™ Quality Program which are integral to our success include Continuous Improvement, Internal Audits, Personnel Training, Management Review Meetings, and Process Improvement Practices.

Product quality is our top priority. While current metrics show 97% of JIACAI’s deliveries meet or exceed our customers’ expectations, processes are continually evaluated for improvement opportunities. It is the policy of JIACAI™ Precision Hardware Co.,LTD. to maintain our ISO9001:2008 certifications in order to meet and exceed the highest standards of the Electronics, UAV, Motor, Home appliance, Automotive, Aerospace and Defense industries. JIACAI™ is ISO compliant, and our quality system ensures that we have a robust infrastructure, with the right information every time.

Inspection Capabilities

JIACAI™ Precision Hardware Co.,LTD.utilizes some of the most advanced measurement equipment available to control the requirements that our customers’ complex projects require. This is accomplished through the use of our Micro-Hite DCC Coordinate Measuring Machine, Optical Comparators, Millipore Cleanliness Testing Equipment with attached Zeiss microscope, Paint Thickness Checker, Hardness Testing Equipment, and Flow Checking Gages.

In addition to the automated inspection equipment, we have over 2,000 calibrated gages in our database, allowing us the flexibility needed to meet almost any inspection requirement. Although the inspection methods and equipment are technically advanced, our true strength is in our personnel. Our quality personnel have a wide range of experience and are involved in all company processes. This, combined with detailed inspection methods and LEAN principles, provides complete, accurate and thorough inspection results for our customers.

Get in touch:

To speak with a member of our team about your needs:

Call us on 86-0769-87735493

or contact email rebecca@dgsjiacai.com
We look forward to hearing from you.



  • Standard:Business Lisence

  • Standard:ISO9001:2008

Contact Details
Dongguan JIACAI Precision Hardware CO., LTD.

Contact Person: Mr. Rebecca

Tel: 86-0769-87735493

Fax: 86-0769-87389708

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