QUALITY BASES ON CREATION, STRENGTH LEADS TO RESPLENDENCE.
EACH PRODUCT UNDERGOES 20 STRICT INSPECTION PROCEDURES. DISQUALIFICATION RATE IS LOWER THAN 200PPM.

Our inspectors all have to quality themselves in a strict evaluation for the post. Annual training is arranged for them according to actual needs to keep them aware of the importance of quality control and skillful in practical inspection. Dynamo performance and chemical components of all raw materials are inspected. Chemical equipment includes: FT-IR CS Analyzer, photometric colorimeter, electrolyte analyzer, salt fog testing case. Dynamo equipment includes: Rockwell hardness tester, micro-Vickers hardness tester, electronic pull power tester, profiler, eddy current conduct meter, coating thickness tester. All raw materials are subject to test batch by batch according to furnace number. 3D coordinate tester and other testing software greatly improve the company’s ability to guarantee product quality.
Inspection control plan in manufacturing process is stipulated according to the product supervising regulation. Each inspection flow and means of sampling is specified in the regulation. The initial part of all products is subject to inspect. Meanwhile, work flow is analyzed by SPC and supervising tables to guarantee the work flow meet the following standard-Cpk≥1.33, Ppk≥1.67

Over the years ,Youjia has devoted itself to the field of metal products,seeking for excellent products,scientific planning.

Quality cast the future

Our quality -- quality control and manufacturing technology: do specialization, realize perfection.
INSPECTION EQUIPMENT
Equipment Name Description Quantity Origin
Coordinate Measuring Machine Hexagon--Explorer 06.08.06 1 Sweden
X-RAY Thickness Tester FISCHERSCOPE X-RAY XL-B 1 GERMANY
Video Measuring System VOS-3020 1 China Mainland
Projection Instrument JT12A-C/JT14B 6 China Mainland
Universal Material Testing Machine CTM8050 1 China Mainland
FT-IR CS Analyzer CS-8800 1 China Mainland
Salt spray testing device NQ-0250/NQ-0150 2 China Mainland
surface roughometer MarSurf PSI 1 GERMANY
Fully automatic saline soak testing machine KD-60F-648 1 China Mainland
Hardness Tester HXS-1000A/HRSS-150/W-20 3 China Mainland
Coating Thickness Gauge HCC-24/ED-300 2 China Mainland

WHAT IS THE SPIRIT OF YOUJIA?

The “Human-centered and Hi-tech-based”strategy is the prime mover of Youjia’s development and inspires its independent creativity and R & D capacity. The charm of the strategy is to create infinite value with limited resources.
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