DH CHAMPDIA CO., LTD, established in 1986, is a company specializing in the manufacture of ultra-precision diamond tools and CBN & PCD tools for the machining of precision products in various industrial fields, including automotive, machinery, electronics, and optics. Through proprietary technology that achieves nano-level shape precision and continuous research and development, we provide the highest quality cutting tools to domestic and international markets.

Since its founding in 1986, DH Champ Diamond Co., Ltd. has specialized in the production of PCD, CBN, ultra-precision diamond cutting tools, and carbide cutting tools, adopting "the realization of optimal customer value" as its management philosophy. Through the ceaseless research and efforts of our excellent technical team, we have succeeded in establishing world-class technology, and through intensive facility investment and the expansion of our highly skilled workforce, we have grown into a company recognized for its quality both domestically and internationally.

Business sectors

• Ultra-precision Diamond Tool Manufacturing: We specialize in manufacturing ultra-precision diamond tools for the machining of precision products in various industrial fields, including automotive, machinery, electronics, and optics. We demonstrate exceptional performance, particularly in the machining of electro-optical lens molds that require nano-level precision.
• CBN & PCD Tool Manufacturing: We specialize in the production of CBN (cubic boron nitride) and PCD (polycrystalline diamond) tools along with ultra-precision diamond tools. PCD tools deliver optimal performance for machining non-ferrous metals such as aluminum alloys and copper alloys, as well as non-metals such as glass fiber and CFRP.
• Research on New Materials and Hybrid Cutting Systems: Through our corporate research institute, the Ultra-Precision Tool Technology Research Center, we focus on research into single-crystal processing technology and ultra-precision tool processing technology. We are collaborating on the development of tools for processing new materials and hybrid cutting systems.

Products

• Ultra-precision diamond tools: Can be manufactured with a shape precision of 50nm or less and a minimum radius size of 5㎛ or less, and are used for processing electro-optical lens molds and producing fine patterns for LCD light guide plates. Examples include Wiper Insert, Chip-breaker Insert, Coating Insert, and Solid Insert.
• PCD/CBN Tools: Combining excellent strength and wear resistance, these tools are optimized for machining non-ferrous metals such as aluminum alloys and copper alloys, as well as non-metals like glass fiber and CFRP. Key products include milling inserts and turning inserts.
• Ultra-precision tools for optical lens processing: These tools effectively control problems that occur during optical lens processing, enabling the manufacture of high-quality lenses, and supply products with a shape precision of less than 50 nanometers. Examples include Electro Optic Tools and Contact Lens Tools.

Special Features

• Proprietary Ultra-Precision Technology: We possess proprietary technology capable of achieving nano-level shape precision, along with over 20 years of accumulated know-how in diamond tool development and advanced diamond polishing technology. Our strength lies in ultra-precision polishing technology capable of controlling tolerances down to 0.000001mm.
• Continuous R&D and Technological Innovation: We operate the Ultra-Precision Tool Technology Research Institute, a corporate research center, focusing on research into single-crystal processing technology and ultra-precision tool processing technology. Through collaborative research with universities and research institutions, we are committed to developing new materials and hybrid cutting systems.
• Application in Various Industries and Quality Certifications: We provide tools necessary for the precision machining of products in diverse industrial sectors, including automotive, machinery, electronics, and optics. We have been recognized for the excellence of our quality by obtaining ISO 9001:2000, ISO 9001:2008, and ISO 9001:2015 Quality Management System certifications.

Job Information

• Main Recruitment Positions: We are primarily hiring for positions related to tool grinding/polishing and production technology, including cylindrical grinding, profile machining, PCD finishing grinding, and the Production Technology Research Institute (Engineering Bachelor's degree holders).
• Benefits: We provide benefits such as health checkups, employee loan programs, support for various family events, dormitory operations, commuter bus services, housing loans, and company vehicles.

💡 A word from Jobploy
DH Champ Diamond Co., Ltd. is a technically advanced SME manufacturing ultra-precision diamond and CBN/PCD cutting tools. We can hire foreign workers primarily for roles related to tool grinding, machining, and production technology, where precise work skills are essential. With excellent employee benefits such as dormitories and commuter buses, you can expect a stable working environment. As the precision tool manufacturing field requires skilled technology and meticulous attention to detail, this will be an excellent opportunity for those with relevant experience or a willingness to learn.