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11YRSShenzhen Penghui I&D Co., Ltd.

FIRMENÜBERSICHT

Firmenalbum

Grundlegende Informationen

QUALITÄTSKONTROLLE

Qualitätsmanagementprozess

quality control
Use machine to test each lock, make sure all locks are good quality
Test
Test each lock and make sure each are good quality

F&E-KOMPETENZEN

Forschung und Entwicklung

11 - 20 People