All of YEH CHI’s lineups are strictly controlled and audited by a series
Production of semi-finished products: all the wires and cables used
are in-house produced by YEH CHI.
Design of customers’ products: YEH CHI assigns dedicated specialists
to collaborate with customers in solving issues about connector
assembly/specifications and requirements of wires and cables/EMI
Sample Approval: YEH CHI provides samples based on required
specifications and drawings for customer approval.
Processing and Assembly of finished products: YEH CHI has the fully
vertical integration for in-house production and quality control.
Inspection: YEH CHI conducts 100% electrical and visual inspections.
Packaging and Delivery: YEH CHI implements the TQC in the complete
workflow from IQC of materials，IPQC of production and OQC before delivery to
ensure the punctual delivery and reliable quality of every shipment.