The details include:
Mold design
Product design
Mold assembly quality control
Aggregate quality control (self-owned laboratory provides humidity, particle size testing, etc.)
Quality control of pouring raw materials (batch sealing, testing, etc.)
Process quality control (matching solutions for different products to meet process requirements)
Quality control of single product placement (take no less than 9 samples for each product, conduct basic mechanical property testing, seal and record and trace the quality)
Product processing accuracy control and testing (using advanced testing equipment, electronic level, laser interferometer, coordinate, height meter, etc.)
Product packaging, storage and transportation quality control