Dear relevant companies:
To help small and medium-sized enterprises in our province quality management and enterprise senior management personnel to improve their knowledge of supply chain and supp...
All relevant companies:
To help small and medium-sized enterprises in our province (electric products) quality control and inspection personnel to learn and master the quality inspection standards...
Dear relevant companies:
To help small and medium-sized enterprises in our province quality management and enterprise senior management personnel to improve their knowledge of supply chain and supp...
