Your Global Partner for Precision Machining Founded in 1975, Kagoshima Seiki Co., Ltd. (KSK) is a Japan-based CNC precision machining manufacturer. With facilities in Japan and scalable ISO 9001:2015-certified production in Vietnam, we deliver high-quality metal components at competitive prices to clients worldwide. “Japan Quality at Reasonable Prices” — That’s What KSK Proudly Offers. Industries We Serve: ● Semiconductor manufacturing equipment ● Robotics and automation ● Medical devices ● Packaging machinery ● Aerospace ● Other high-precision industries, from prototyping to mid-volume production Our Services Include: ● Up to 5-axis CNC milling and turning ● WIRE EDM ● Surface grinding ● Assembly and sub-assembly support ● Technical design collaboration √ Japanese-level quality control √ Cost optimization through Vietnam production √ 50 years of manufacturing experience √ Extensive track record serving global markets
Nothing to do with our business—except precision.
These tiny gifts have sparked big smiles at past shows!Will you pick Uni, Tuna, or Tamago?Come visit our booth and find out.
Supplies are limited!
Kagoshima Seiki (KSK) delivers precision CNC components through a unique combination of Japanese quality standards and cost-efficient production in Vietnam — achieving the ideal balance between cost and performance.
Our value goes beyond “high quality” or “competitive pricing.”We enhance the resilience of your supply chain by offering:
From your drawings to final components, KSK transforms ideas into reality with the most suitable manufacturing approach.
KSK is not just a supplier.We aim to be your indispensable manufacturing partner.
This aluminum propeller was designed and machined entirely in-house at KSK, using the Brother M200Xd1-5AX simultaneous 5-axis machining center.
Made from 6061 aluminum, its thin, interference-prone geometry demanded precise tool paths, fixture design, and cutting conditions to avoid deformation.Delivering high-precision, design-integrated manufacturing—consistently in both Japan and Vietnam.
