1. Factory self inspection: We conduct 3-5 spot checks on the products produced by each machine every day (if you need to provide test images, please send them privately);
2. Inspection by inspection agencies: We provide various products to inspection agencies every year to issue standard inspection reports to ensure product quality;
3. Government random inspection: Starting from 2022, the government will conduct random inspections on enterprises in the plastic industry at regular intervals. If they do not meet the standards, corresponding penalties will be imposed to ensure industry standards;
4. Customer random inspection: Customers can inspect the product themselves to ensure product quality;
Before packaging, each electric fusion pipe fitting must be tested for power to ensure that there are no problems before leaving the factory;
6. We have dedicated employees to conduct dimensional compliance inspections on products.