Quality Control
1. Raw material quality control
Enterprises implement procurement quality control, bidding for procurement, selecting the best, and strictly inspect the physical properties and chemical composition of incoming raw material products to ensure that raw material products meet the requirements.
2. Product design, product quality control for drawings and samples
The company uses advanced computer-aided design, and new products and products with drawings and samples can be put into normal production after trial production, production and inspection meet the standard requirements.
3. Quality control of product manufacturing process
Competent departments prepare strict process documents, process flow, lean production, and product quality to meet process standards.
4. Final product quality control
The competent department adopts advanced testing equipment and physical and chemical testing equipment to conduct a comprehensive inspection of the products.
5. After-sales services
The company adheres to the concept that the user is God, and provides customers with pre-sales, after-sales and satisfactory services. Customer satisfaction is our unremitting pursuit.