Our Business

Founded in 1989, Grand Hold Corporation specializes in the design and manufacturing of flexible silicone rubber heaters. Beginning with a wide range of custom orders, we gradually built extensive cross-industry application experience and developed diverse heating design capabilities, including power distribution control, multi-zone temperature management, and various bonding and mounting methods.

For over three decades, we have partnered with R&D teams, OEM manufacturers, and laboratory units to deliver heating solutions tailored to real-world requirements across mechanical modules, semiconductor testing, food processing, biomedical equipment, and more.