Specializing in the manufacture of high-quality 3"-8" metal monocrystalline silicon ingots

Zhejiang Haina Semiconductor Co., Ltd. maintains a long-term technical cooperation contract with the Institute of Semiconductor Materials of Zhejiang University. Established its own R&D center, engaged in in-depth research and development of single crystal silicon growth technology, silicon material defect research, silicon wafer slicing and grinding, crystal silicon wafer polishing technology, testing and testing, etc. Silicon wafer testing. Committed to the quality development of semiconductor silicon materials and devices, and strive to meet customer expectations with first-class products.

Zhejiang Haina Semiconductor Co., Ltd.'s main business is the development and production of Czochralski monocrystalline silicon series (including silicon wafers for rectifying CMOS chips for energy-saving lamps, grinding and polishing wafers for integrated circuits). and discrete components). At present, the company has an annual production capacity of 100 tons of monocrystalline silicon and 8 million silicon wafers.