
We Never Compromise on Quality
Quality is the most important thing for a mold-making company. For a new project the control starts at the initial stage and runs all the way to the packing inspection.
Control Starts Before the First Cut
For a new project development the quality control should start from the initial stage: pre-DFM, mold design, fabrication, mold tests, and final inspection before mold delivery. All of these steps have to be checked and controlled.
The Route Every Mold Takes
Checkpoint 1
Customer mold specification and requirement review and discussion during the kick-off meeting
Checkpoint 2
3D and 2D mold design review meeting before the design is sent to you, and a final check before fabrication
Checkpoint 3
Incoming material inspection
Checkpoint 4
Steel hardness inspection and steel certification
Checkpoint 5
Electrode dimension and surface finish inspection
Checkpoint 6
Steel dimension inspection after machining
Checkpoint 7
Mold trial reports with a sample dimension report (FAI)
Checkpoint 8
Final mold inspection and packing inspection
ISO 9001:2015 Certificate of Registration
Awarded to Dongguan JEC Mold Co., Limited. The scope recorded on the certificate reads: Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts.
Certificate address as printed: 1F & 2F, Building 3, Shutian Industrial Zone, Humen Town, Dongguan. Our working factory address is Building 43, Xinle Road, Bubugao Avenue, Wusha Community, Chang'an Town, Dongguan City, Guangdong Province, China.
Download the Certificate
What Inspection Looks Like Here



Quality Questions Buyers Ask
Are you certified?
Yes. ISO 9001:2015, awarded to Dongguan JEC Mold Co., Limited. The scope on the certificate is: Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts.
When does quality control start on a new project?
At the initial stage. For a new project development the control starts with pre-DFM, then mold design, fabrication, mold tests and final inspection before mold delivery. All of these steps have to be checked and controlled.
What happens to incoming steel?
Incoming material inspection, then steel hardness inspection with steel certification. Steel dimensions are inspected again after machining.
What do we receive from the mold trial?
Mold trial reports with a sample dimension report (FAI).
Is anything checked after the trial passes?
Yes — final mold inspection and packing inspection, before the tool leaves us.
Can we audit the factory?
Visitors are welcome. We are in Dongguan, forty minutes by car from Shenzhen international airport. Email the sales manager to arrange a date.
Ask for the Quality Documents
Trial reports, sample dimension reports and the certificate are all available. Email the sales manager and ask.