Wenchi & Brothers Co., Ltd. - Power Innovation & Save Energy For a Better Future!

Quality Control

IQC Flowchart

QC Shipping Flowchart

Auto-Parts Flow Chart

To hope to put more efforts for the sustainability of the earth’s resources, Wenchi & Brothers aim to deliver the products that meet and exceed customer expectations in quality and services. All policies shall be deployed through the conditions below.

Striving Excellence

We train emplyees to practice 5S/6S concept into habits: regularly sort, maintain, and set tools, and clear work space in order to increase productivity and reduce costs.

Customer Retention Strategy

• Provide quality and cost-effective products along with satisfying after-sale customer service
• Engage regularly with customers to take their thoughts into consideration

Deliver On-time

• Ship on the date required by customers
• Monitor on-time delivery performance
• Establish quality requirements and ensure suppliers, partners and contractors comply with them
• Lead times less and about 60 days

5-Step Internal Inspections:

• PCBA board — without load test in every pcs
• 1st inspection — inverter without load-test pcs by pcs
• 2nd inspection— inverter with load-test pcs by pcs
• 30 mins life-circle test in burn-in room ( to simulate end user ) / test pcs by pcs
• Final function inspection — based on MIL-STD-105A Sampling Procedures and Tables for Inspection, we randomly pick sample from each lot and sample pcs