Shenzhen Coolmay Technology Co., Ltd.

Coolmay supports OEM and ODM with minumum order quantity 200 units. Samples will be sent for confirmation before bulk customization.

Strict Quality Control, Craftsmanship Protects Every Device

1. Raw Materials Storage

   
   

   All core components come from strictly certified suppliers and are stored in a standardized manner in a constant temperature and humidity environment, ensuring quality from the source.
   
   
2. Incoming Quality Control (IQC)

   
   

   A professional inspection team conducts multi-dimensional testing on each batch of raw materials. Only materials that pass all tests including electrical performance, appearance, and reliability can enter the production process.
   
   
3. Welding

   
   

   High-precision automated welding equipment is used, combined with manual calibration by professional technicians, to ensure that every solder joint is firm and free of cold solder joints, guaranteeing the long-term stability of the circuit.
   
   
4. Function Testing

   
   

   In an environment simulating real working conditions, comprehensive tests are conducted on the core functions, response speed, and anti-interference ability of the equipment to verify that its performance meets standards.
   
   
5. Assembling

   
   

   Following standardized operating procedures, precision assembly is completed in a dust-free workshop to minimize human errors and ensure the consistency of equipment structure.
   
   
6. Semi-finished Testing

   
   

   Multiple rounds of aging tests and pressure tests are conducted on the assembled semi-finished products to detect potential problems in advance and prevent defective products from entering the next stage.
   
   
7. Final Inspection of Finished Products

   
   

   Before leaving the factory, each device undergoes a final round of full-function verification and appearance inspection. Only products that pass all tests with 100% accuracy can be labeled with Coolmay's certification of conformity.
   
   

Our R&D team keeps developing new products every year. The shortest time for new products launched is 1 month. We offer ODM services for others. The department established standard procedures for new products.

Coolmay Team includes Reserch and Development (R&D), Production, Purchasing, Marketing, Sales, Finance, Cutomer Service Departments.

R&D team is a group of skilled and experienced hardware and software development talents, and constantly develops automation products that meet market demands and have strong industry competitiveness.

Production team has rigorous and orderly work scene, advanced technology and testing equipment which have laid the foundation of the high-quality Coolmay products. Complete management system, effective employee incentive measures and professional induction training operations make the production process more professional and efficient.