Dongguan Tinho Magnetic Electric Co., Ltd.
A magnet manufacturer built on quality and integrity
Tinho (est. 2012) handles engineering, custom solutions and export service; our affiliated factory YUEHAI (est. 2008) is the manufacturing base — together delivering sintered NdFeB, ferrite, rubber & SmFeN bonded magnets, Halbach arrays and magnetic assemblies. ISO 9001 / 14001 certified.
Founded in Dongguan in 2008 as a rare-earth magnet trading house, we moved into manufacturing in 2012 with our own modern factory. By 2014 we had become a tier-2 supplier to global brands including Samsung, Huawei, Xiaomi, Luxshare and Anker; in 2016 we opened a Hong Kong branch to serve international customers. Today the group is recognized as a National High-Tech Enterprise and a Guangdong "Specialized & Sophisticated" SME (2023), holding 29 utility-model patents and 2 invention patents, with products exported to 30+ countries and regions.
By the numbers
Scale, capability and reach
Inside our factory
In-house from cutting to magnetizing
ID slicing, multi-wire and laser cutting, chamfering, precision grinding and magnetizing — with vision sorting, salt-spray, pull and declination testing in-house.
Credentials