PSLINK implements strict quality control process for all steps of manufacturing to maximally guarantee the quality of our products.
 

Material Incoming Testing

• 1. Check the qty according to purchase Order
• 2. Inspect the package of material
• 3. Spot check of specifications by IQC
• 4. Verify material certificate
• 5. Appearance Inspection

Processing

• 1. Inspection All Toolings
• 2. Spot Inspection Of Equipment
• 3. Inspection Record Of First Item
• 4. Defect Inspection By IPQC

Heat Treatment

• 1. Hardness Inspection
• 2. Appearance Inspection
• 3. Threading Inspection

Surface Treatment

• 1. Film Thickness Inspection
• 2. Appearance Inspection
• 3. Threading Inspection
• 4. Salty Spraying Inspection
• 5. IQC Spot Inspection

Manual Visual Inspection

• 1. 100% Appearance Inspection
• 2. Color Defect
• 3. Plating Defect

Filtering by Machine

• 1. 100% Specification Inspection
• 2. 100% Threading Inspection
• 3. If Need by Customer

Package&Storag

• 1. Check Marks And Labels
• 2. Quantity Inspection

Pre-shipping Inspection

• 1. Check Marks And Labels
• 2. Spot Inspection Of Dimension & Thread
• 3. Issue Certificate Of Authenticity