Customer Service E-mail:
email:[email protected]
Customer Service Tel:
0086-75589714600
Fax Customer Service:
008675589714700
Cellphone:
0086-13509605343
Online Customer Service:
skype: tony_even
Click here to view more
Our QC department is composed of 16 professional technicians and a big team of numerous inspectors. They test
and inspect every production process. By using advanced testing equipment and strictly following inspection
procedures and regulated quality standards, we make sure our final products meet our customers’ standards before
delivery. With rich experiences of exporting to USA, Canada, Japan, Germany, UK etc. for years, we built up our own
complete quality control system and clear understanding on quality requests from customers all over the world.
For die-casting cabinet handle, we set up four steps of quality control:
![]() |
We place great emphasis on refined workmanship, delivering superior quality fabrics and garment. Through training, supervision and management, we have implemented our quality philosophy from the conceptual design at our Design Workshop to production at our China's factory and to the final product delivery.
Quality Policy: Base on Management – Continuously Running Focus on Customer --- Keep improving
|
![]() |
Quality Objective: Our in-house QC personnel are well trained to perform stringent inspections on our production line. For handles inspection, we have adopted eight steps Quality Assurance System. Modules include: 1.Raw material goods inspection - 100% 2.Drilling inspection - in line random 3.Die-casting inspection - 100% 4.Polishing inspection - in line 100% 5.Rack plating inspection - 100% 6.Hole distance inspection - 100% 7.Assembly management system– 100% 8.Final audit on finishing & packing - 100%
|
Inspection Procedure:
1. Die casting
Defects to be seen
The die casting department are inspected 100% for visual defects such as the following:
1. Inspect defects such as holes, surface wrinkling,surface spot, other variation defects, etc.
2. Machine temperature and pressure control etc.
4. Casting problems inside,such as stoma.
5. In case of design/repeats of parts same should match.
6. Sampling Quantity:
Visual Inspection |
100% |
Measurement Check |
3 out of 10 pieces |
In case of any variation in the above parameters, the complete process is stopped to the engineering department forcorrection/replacement.
Acceptance Standard:
Where it is possible to change the defective part by replacement, the quality inspector checks the exchanged part
for shade variation, and measurement and ensure to put the same number that of the damaged part.
Reporting defects Rate:
Defects rate in cutting= The total defects found / No of bundle checked
Report generated of all procedures and archived
Die casting QA Report – Exhibit 3A
2. Machining(including punching,drilling,welding,cutting,Milling,tapping,etc)
Approved Sample
The QA follows the parameters stated below:
1. Paper drawing, design, weight etc.
2. Size check details
3. Hole distance,hole depth test
4. Nick and pit inspection.
5. packing details,avoid second bump
Potential Major faults
1. Surface hole or weakening defects
2. Visible flaws
3. Dimensional tolerances
4. weld in welding process
5. Hole distance size mismatch tolerance
6. Non matching special requirements
7. Screw holes Non matching paper
8. Spots or flaw
9. Deviation in measurement specs more than the given tolerance
10. Hole is not match center
11. Broken parts from the front-end process
12. Lose the first article inspection
13. Bumps caused by metal shavings on the machine
14. Poorly done and objectionable process
15. Skip process
Potential minor faults.
1. Removable stains
2. All other temporary defects other than listed above.
In-line quality audit
The quality inspector conducts in-line quality audit as per the steps mentioned below:
1. Enter next step after any operation at random
2. Check the quality level of that particular operation
3. Repeat this procedure for minimum of 3 times of the same operation within a day
In case some type of rejection is encountered repeatedly, production is held temporarily until corrective action is
ensured by line supervisor.
End of the line quality
Quality inspector station at the end of all machining operation and check the following:
1. Damaged parts
2. Label jumping
3. Missed machining operation
4. Broad measurement specification
Pilot run
Depending on the size of the order, pilot run is carried out. All the products are visually inspected and measurement for any quality defects. The sample sizes for pilots runs are as follows:
Order Quantity |
Pilot Strike Off |
Up to 500pcs |
15pcs |
500 to 2000pcs |
25pcs |
2000 to 5000pcs |
40pcs |
5000 to 10000pcs |
55pcs |
Above 10,000pcs |
80pcs |
Any major deviation is incorporated in the Polishing & Assembly line before the bulk production start. Report generated and archived
1. Machining in-line quality audit --4A
2. Pilot run quality audit ---4B
3. Polishing
Approved Sample
The QA ensures that an approved goods is taken and inspected for the following quality.
Parameters
1. Right shade of items
1. Sand holes
2. Joint line
4. Impurity material
5. Clarity in the design as per original
The pilot quantity of strike off
Order Quantity |
Pilot Strike Off |
Up to 500pcs |
3pcs |
501 to 2000pcs |
10pcs |
2001 to 8000pcs |
35pcs |
8001 to 10000pcs |
45pcs |
Above 10000pcs |
60pcs |
100% visually inspected and changes are incorporated in the bulk production.
Reports generated and archived
1. Polishing quality audit report – Exhibit 6A
2. Daily print quality report Exhibit – 6B
4. Finishing and packaging
The purpose of surface finishing is to extend service life and perfect look. The following points are ensure by the QA inspector:
1. Salt spray test>50 hours,special products test >90 hours
2. Oil impurities
3. Plating layer off
4. No small holes,water marks, defective luster and marks should be observed on the surface
5. The different color on product
6. Appear hit when plating process is completed
Reports generated and archived
1. Plating QA Report—Exhibit –7A
5. Final Audit
The purpose of the final, audit is to establish the quality level of the final pieces goods before it leaves the factory.
The QA manager has to conduct a final quality audit of the packed goods and this has to done at two stages:
1. Once 50% of the shipment is packed
2. Other when 100% of the shipment is packed
In case there is any quality problem at the above stages, the packed goods have to be screened for the specific quality aspects
Once corrected the above procedure has to be repeated again.
Reports generated and archived
Final quality audit report – Exhibit 8A
Operation process & charting sample
![]() |
![]() |
|
|
|
|