- Business
- Grandit Co.,Ltd. is a China-based company primarily engaged in the research, development, production, and sale of ultra-pure electronic chemical materials used in the semiconductor, flat panel display, and photovoltaic industries. Founded in 2017 and headquartered in Quzhou, Zhejiang Province, China, the company operates across three core business segments: Electronic Wet Chemicals, Electronic Specialty Gases, and Precursor Materials. Its Electronic Wet Chemicals segment manufactures and distributes electronic-grade hydrofluoric acid, ultra-pure electronic-grade sulfuric acid, electronic-grade nitric acid, electronic-grade hydrochloric acid, electronic-grade ammonium fluoride, electronic-grade aqueous ammonia, buffered oxide etchant (BOE), silicon etching solutions, post-chemical mechanical planarization (CMP) cleaning formulations, and post-etch residue removers; its Electronic Specialty Gases portfolio comprises high-purity chlorine, electronic-grade hydrogen chloride, electronic-grade anhydrous hydrogen fluoride, trifluoromethane, hexafluorobutadiene, octafluorocyclobutane, octafluorocyclopentene, and high-purity tungsten hexafluoride; and its Precursor Materials line includes hexachlorodisilane (HCDS), bis(diethylamino)silane (BDEAS), and tetrakis(dimethylamido)titanium (TDMAT). The company's products are utilized in critical semiconductor manufacturing processes, including wafer cleaning, surface preparation, wet etching, chemical vapor deposition, atomic layer deposition, and thin-film formation for advanced logic, memory chip, OLED, TFT-LCD, and solar cell fabrication. Grandit serves semiconductor foundries, integrated device manufacturers, and panel makers across China, South Korea, Japan, Southeast Asia, and Europe through direct sales and specialized supply chains, operating key production subsidiaries such as Zhejiang Kesen Fluorochemical Co., Ltd., Zhejiang Borui Electronic Technology Co., Ltd., and Zhejiang Borui Central Glass Technology Co., Ltd., a joint venture with Japan-based Central Glass Co., Ltd. In recent developments, Grandit expanded its advanced semiconductor materials footprint through its affiliate Jingheng Xidao (Shanghai) Technology Co., Ltd., which completed the 100% equity acquisition of UK-based quartz manufacturer Heraeus Conamic UK Limited and signed an investment agreement with the Quzhou Intelligent Manufacturing New Town Management Committee to construct an RMB 1.1 billion high-purity quartz material production base with a planned annual capacity of 2,220 tons. In addition, the company advanced multiple domestic capacity expansions, including a 100,700-ton-per-year electronic wet chemical technical renovation and a 1,500-ton-per-year etching solution project at Zhejiang Kesen Fluorochemical, high-purity specialty gas capacity expansions at Zhejiang Borui Electronic Technology, capacity planning for tungsten hexafluoride, and the establishment of a provincial-level postdoctoral research workstation in Zhejiang to accelerate process innovation for sub-7-nanometer semiconductor fabrication materials.