Want to find a locker wholesaler, the average customer will want to go online to search, but the online suppliers are mixed, the quality is uneven, whether you want to customize the locker customers or dealers, want to find a supply The fast-moving, stable delivery, and the manufacturers of the lockers that can withstand the test, then consider the following aspects:
1. Production capacity.
2. Delivery date.
3. Whether the products produced can meet the requirements of environmental protection SGS.
4. Is there an ISO9001:2015 document!
5. Whether there are multiple related inspection certificates.