Keisum Technology Co., Ltd
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Shenzhen Zesum Technology Co., Ltd.
🇨🇳 China
20091001-2000 peopleManufacturer/Trading CompanyHigh capacity factory
Large enterprise group
ODM manufacturer
Product customization
Shipments
839
Key customer
HFT
Key market
🇻🇳 Vietnam
Description
Shenzhen Zesum Technology Co., Ltd., established in 2009, is a high-tech enterprise based in Shenzhen, China, operating as both a manufacturer and trading company. With 1,001 to 2,000 employees, the company specializes in the research, design, development, manufacturing, and sale of precision electronic components and solid carbide cutting tools. Their cutting tool offerings include end mills, drill bits, non-standard cutting tools, form cutters, taps, reamers, and diamond cutting tools, primarily used in CNC machining for industries such as aerospace, automotive, horology, and PCB. The company operates two production bases equipped with advanced machinery, including 5-Axis ANCA CNC tools grinding machines, WALTER grinding machines, EWAG grinding machines, and PLATItt80 coating equipment, which utilizes nACO advanced coating technology to enhance tool life. In precision electronic components, they provide precision positioning controllers, electronic connectors, fiber optic connectors, optoelectronic interconnection products, industrial automation equipment, automotive electronics, consumer electronics (including VR/AR devices), and optical communication devices. Shenzhen Zesum Technology Co., Ltd. holds ISO 9001 and ISO 14001 certifications, ensuring high-quality and environmentally responsible manufacturing. They offer customized products and export to high-end customers worldwide, including North America, Germany, Korea, Taiwan, and Hong Kong.
4F Tungsten Carbide Milling Cutter
End Mill with Taper Shank
End Mills Carbide
4 Flutes Milling Cutter
End Mill
Carbide End Mill
Carbide Drill Bits
High Speed Steel Co 8% 4-Flute Long Flute Roughing End Mill
Solid Carbide 2-Flute Life Ball End Mill
End Milling Carbide Solid Cutters
Solid Carbide Drill Bits
Carbide T-Slot End Milling Cutters
Kingsum Electronics Co., Ltd.
🇨🇳 China
2001501-1000 peopleManufacturerHigh capacity factory
Established brand
OEM manufacturer
Eco-friendly supplier
Description
Kingsum Electronics Co., Ltd. is a leading manufacturer and contract manufacturer of Printed Circuit Boards (PCBs) and PCBA services, headquartered in Shenzhen, China. Established in August 2001, the company has expanded its operations to include two major production facilities in Huizhou, Guangdong, and Rongchang, Chongqing, with a total factory area of 18,000 square meters. With a workforce of 501 to 1000 employees, Kingsum Electronics specializes in high-end PCB full-process production, offering services from PCB design and component sourcing to final box build assembly. Their product portfolio includes Multilayer PCBs, Double-Sided PCBs, and HDI PCBs, with featured products such as Mouse Bite ENIG 6 Layer PCBs and Lead Free 1 OZ FR4 PCBs. The company holds numerous certifications including ISO 9001, ISO 14001, ISO 45001, IATF 16949, UL, CQC, and RoHS, underscoring their commitment to quality and environmental standards. Kingsum Electronics' products are widely applied across diverse industries including photovoltaic, energy storage, industrial control, automotive, medical, 5G, military, aerospace, and telecommunications.
Multilayer PCB-02
Multilayer PCB
Double Side PCB-01
Double-Sided PCB-04
