Shenzhen Melok Industrial Co., Ltd. is wholly owned by Melok Group (Hong Kong) Company, specializing in 3V lithium-manganese dioxide batteries, 3.6V/3.7V lithium ion rechargeable batteries, button battery holders, and battery positive and negative electrode welding Professional craftsmanship, supporting OEM, ODM and other comprehensive battery manufacturing enterprises. The company was founded in 2000 and has formed a professional service system with button batteries and button battery peripheral accessories as its core. The company has an excellent technical team, manufacturing technology and inspection standards to create the "Malak" brand button battery series, which has become a core brand in the button battery industry. With its professional service and technical team, the company has designed battery solutions that meet special needs for many small and medium-sized electronic products, such as: medical instruments, USB thermometers, LED special batteries, ultra-thin remote control current batteries, notebook CMOS special batteries, industrial control motherboards BOIS backup battery, high-capacity battery for 3D glasses, ultra-thin battery for RFID electronic tags, smart water cup, smart belt, Bluetooth beacon, welding mask, etc. The company introduced high-precision MIYACHI welding machines from Japan and independently developed a patent for partially tin-plated battery soldering pads, successfully solving industry technical problems such as degeneration of soldering pads, difficulty in tinning, and damage to battery performance, making it the first choice to replace international brands of batteries with soldered feet.