Quality is our top priority
At LEJIN WEIPU, we prioritize quality management by delivering unmatched quality assurance and comprehensive global logistic support to our customers and partners. Leveraging our resources and expertise, we proactively eliminate non-conforming parts from our customers’ supply chains, enabling them to concentrate on scaling their business.
3rd party certified testing lab
1 When a part is traceable from an authorized channel
Package condition and dimension of the product
Device markings and signs of remarking
Body inspection to identify scratches, cracks, corrosion, contamination, markings, coatings, etc.
Pin indicator orientation, texture, coating, dimensions
Lead condition (oxidation, alignment, exposure, corrosion, etc.)
BGA inspection for broken, damaged or displaced BGA’s
Substrate condition
When a part is purchased from an Open Market
Detailed General Visual Inspection , Dimension Verification
Solderability Test 
Electrical / Functional Test / Programming
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