In Yang Ming, we believe the most important thing on quality control is the control from original source, therefore we always conduct a very strict supplier access principle. And audit our supplier quarterly to guarantee our quality commitment.

We implement ISO quality procedure strictly in our daily work, and divide our suppliers into different grades. Besides ISO standard procedure to all suppliers, we set up particular rules for separate grade.

 

Supplier Grade in Yang Ming

 

Grade 1

Manufactory, Authorized distributor

 

Grade 2

OEM, ODM, EMS Manufactory

 

Grade 3

Purchasing platform

 

Grade 4

Well know traders (annual turn over, years in industry, without bad record. etc.

 

Grade 5

New trader