Zhejiang Hongsheng Quartz Technology Co., Ltd. is a specialized manufacturer and ODM provider based in Huzhou, China, focusing on high-performance quartz technology. Established in 2022, the company operates a significant 10,000 square meter factory and maintains a workforce of 11 to 50 employees. They are ISO 9001 certified, emphasizing rigorous quality control through a dedicated team of QA/QC inspectors and comprehensive raw material traceability. The company specializes in a wide range of quartz apparatus and components, including quartz crucibles, boats, tubes, flanges, and cleaning tanks. Their product portfolio extends to specialized items such as fused silica quartz crucibles for laboratories, vertical wafer quartz boats for semiconductor annealing, and quartz glass reactors. These products are engineered for high-temperature resistance, chemical stability, and electrical insulation. Zhejiang Hongsheng Quartz Technology Co., Ltd. serves a diverse international clientele, including manufacturers and brand businesses across Southeast Asia, Eastern Asia, and the domestic Chinese market. With strong R&D capabilities, they offer extensive customization options to meet specific industrial requirements for laboratory, semiconductor, and chemical processing applications.
Huzhou Goldbranch Quartz Co., Ltd., established in 2008, is a professional manufacturer and exporter based in Huzhou, Zhejiang Province, China. The company specializes in the design, development, and production of a wide range of quartz products, including quartz tubes, quartz boats, quartz apparatus, quartz group shelves, heat insulation pieces, quartz muffs, quartz crucibles, quartz boiler doors, block heat fast, quartz rings, and furnace tubes. Operating a 5,000 square meter factory with over 60 employees, Huzhou Goldbranch Quartz Co., Ltd. offers contract manufacturing services and maintains stringent quality control throughout all production stages. The company exports 60% of its production worldwide, with a global sales network reaching Hong Kong, Taiwan, Japan, the USA, the EU, and Russia. They are also in the process of obtaining ISO9001 certification.