An engineer in a cleanroom gown examining a patterned wafer

INNOVATION
LEADER

For Semiconductor Equipment Parts

Precision machining that sets the standard
for semiconductor equipment parts

Since 2004, HS HI-TECH has built unrivalled expertise in precision parts for semiconductor wet-clean equipment.
An in-house system running from design through machining, assembly and quality verification, together with material and design proposals tailored to each customer, delivers part solutions you can trust.

An aerial view of the HS HI-TECH headquarters at the Jeongnam Industrial Complex

Integrated production infrastructure at Jeongnam Industrial Complex

The new headquarters at Jeongnam Industrial Complex in Hwaseong, expanded and relocated in 2021. Design, machining, assembly, inspection and shipping are fully connected within a single site as a one-stop production infrastructure.

The HS HI-TECH headquarters and production building seen from inside the complex

A close view of the HS HI-TECH building front

Founded · formerly Hwashin Hi-Tech2004
Revenue (2025)KRW 26.7B
Employees (2025)68
Patents held (Korea & overseas)29

Company film

From ultra-precision machining to rigorous quality inspection, see the manufacturing infrastructure and process capability that set HS HI-TECH apart.

History

Since our founding in 2004, we have driven higher performance in precision parts and equipment solutions for semiconductor cleaning processes.

2026

Injection-mouldable conductive material MC-PFA developed
Selected as a Global Advanced Technology Center (GATC) by the Ministry of Trade, Industry and Energy

2025

Selected as an Innovation Leading Company by the Korea Credit Guarantee Fund
Cumulative exports pass USD 5 million

2021

Headquarters relocated (Jeongnam Industrial Complex)

2020

Benefit-sharing company certification
Materials & components specialist certification

2019

Gyeonggi-do Excellent Employer certification
Two-fluid nozzle technology developed
LED Heating System for semiconductor cleaning chambers developed

2018

SEMICON Taiwan 2018
MAINBIZ certification
Best Workplace Award (sustainable management · employee welfare)

2017

Revenue passes KRW 20 billion
Designated a talent-development SME

2016

Headquarters relocated (Dongtan Industrial Complex)

2013

Spin Chuck insert injection moulding technology developed
Micro Droplet Nozzle technology developed

2012

Renamed from Hwashin Hi-Tech to HS HI-TECH

2009

Spin Head Chuck technology developed
Corporate research institute established
ISO 9001 quality management · ISO 14001 environmental management certification obtained
INNOBIZ certification