Onefine Materials Hongkong Limited is a specialized manufacturer and trading company based in Wuxi, Jiangsu, China. Established in 2023, the company operates a dedicated factory focused on the production of high-quality lab-grown diamonds, including both High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD) varieties. The company utilizes advanced HPHT cubic press machines and electronic control systems to optimize diamond growth parameters, ensuring high yields and efficient production cycles. Their core product portfolio features HPHT rough diamonds, CVD rough diamonds, and CVD diamond plates, with HPHT products frequently achieving superior color grades of D, E, and F. Onefine Materials emphasizes the economic effectiveness and environmental benefits of synthetic diamonds compared to natural stones. The company maintains an ISO 9001 certification for its quality management systems and serves international markets as both a raw and processed material supplier. With a workforce of 11 to 50 employees, the firm is positioned to meet the growing global demand for industrial and jewelry-grade synthetic diamonds.
Eco-friendly supplierUses sustainable and eco-friendly materials.
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Hpht Rough Diamond, Find Details and Price about Hpht Diamond from Hpht Rough Diamond - Onefine Materials Hongkong Limited$22
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Certifications
ISO 9001
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International Organization for Standardization 9001
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Skyfine International Limited is a manufacturer, trading company, and distributor based in Guangzhou, China, with headquarters in Hong Kong. Established in 1996, the company specializes in the production and export of high-quality silica micropowder and other mineral powders. With a workforce of 51-100 employees, Skyfine International Limited operates a factory and is certified with ISO 9001 and ISO 14001. They offer a comprehensive range of products including Silica Micro Powder, Quartz Micro Powder, Silicon Micro Powder, Functional Silica Powder, Nano Silica Powder, Fluorite Powder, Feldspar Micro Powder, Diabase Micro Powder, Calcium Carbonate Powder, and Glass Powder. These powders are available with average particle sizes ranging from 325 to 8000 mesh (1-45um), with a minimum of 1-2um, catering to applications in cosmetics, engineering plastics, and refractory materials. The company provides OEM services and boasts a professional technical team, advanced production equipment, and testing instruments, enabling them to develop products in collaboration with customers. Skyfine International Limited focuses on the overseas market, exporting to regions including Japan, the EU, Mexico, Canada, Russia, Malaysia, and India.
5-6 Um Silica Powder
1-2 Um Quartz Powder
Save Cost, Provide Solusion for Silica Micro Powder Silicon Dioxide Powder
Silica Micro Powder for Cosmetics
Custom Processing of Silicon Dioxide Micropowder Manufacturing Consignment of Silica Micropowder OEM of Silica Micropowder
Silica Micro Powder for Conductive Engineering Plastics
Fewer than 5 peopleManufacturer/Service Company/Trading Company
Own brand
OEM manufacturer
Key market
Europe
Description
Chinafine Resources Co., Ltd. is a Hong Kong-based manufacturer, service company, and trading company specializing in household-use porcelains. As part of a well-established porcelain manufacturing group in Chaozhou, South China, the company offers OEM services and directly sells its own manufactured porcelain products globally. They also provide a weekly selection of porcelain and ceramic stock-goods at competitive prices and assist customers in sourcing other Chinese products on a commission basis. Their product range includes porcelains, household-use porcelains, cups, and saucers. The company operates with fewer than 5 employees and has a factory.