Shenzhen Malak Industrial Co., Ltd. Is a wholly owned by the He Shun Jia Industrial Co., Limited, specializing in 3V lithium-manganese dioxide batteries, 3.6V/3.7V lithium-ion rechargeable batteries, button battery holder, Battery positive and negative welding foot technology, technical support OEM, ODM, and other integrated battery manufacturing enterprises. The company was founded in 2000, formed a button battery and button battery peripheral accessories as the core of the professional service system.

The company has a strong technical team and manufacturing processes and testing standards to create the 'Malak' brand button battery series, has been among the core brand in the button battery industry. Companies with professional service technology team, for many small and medium-sized electronic products designed to meet the special needs of the battery solutions, such as: Medical instrument, USB thermometer, LED special battery, ultra-thin remote control current battery, notebook CMOS dedicated battery, industrial motherboard BOIS backup battery, 3D glasses high-capacity battery, RFID tags for ultra-thin batteries, smart cups, smart belts, Bluetooth beacons, welding masks and so on.

The company introduced Japan's high-precision MIYACHI welding machine, and independent research and development of local tin solder paste patent, successfully resolved the paint degeneration, not easy on the tin, damage the battery performance and other technical problems, as an alternative to international brands of solder feet the first choice.