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会社の強み
1. Welm will be checked in various parameters. A battery function tester has been used to check its open-circuit voltage, the internal resistance of the cell, and protection level. It offers good conformability to complex shapes and wrap-around
2. In this fast changing society, a fast delivery time is necessary for Welm to keep efficient. This product brings an excellent storage effect
3. It will not prone to deform under high temperature. Its metal structure is strong enough and the materials used have excellent creeping strength. It does a great job of keeping products safe
4. The product has no electrical hazards. It is made of quality insulation materials and its electric components are finely sealed within the housing to prevent any accidental contact. Its materials are non-toxic and non-corrosive
5. It is breathable. The structure of its comfort layer and the support layer are typically open, effectively creating a matrix through which air can move. This product features long-term durability against environmental exposure

We have international quality system certification and UL certification.

会社概要
1. To achieve lean manufacturing, the factory has introduced many cutting-edge manufacturing facilities. As a result, with the help of these machines, we have driven improvement in production processes, increased output, and reduced costs.
2. Welm is a company who is responsible for customer satisfication. Ask!