About Sejungtech
Sejungtech (세정테크) is a Korean trading company. We connect factories in Vietnam with Korean manufacturers of precision parts, automation equipment and production consumables.
With a partner team in Vietnam, we handle the whole chain for you: finding the right Korean maker, quoting in your language, checking quality before shipment and preparing the export documents you need to clear customs at the FTA rate.
Direct from Korean makers
We buy from the factory, not through layers of distributors, so you know exactly where your parts are made.
One contact, three languages
Talk to us in Vietnamese, Korean or English — by email, Zalo or KakaoTalk.
FTA-ready paperwork
Certificate of origin Form VK / AK with every shipment, so you pay the preferential import duty.
What we can make and source
Machining to drawing
CNC turning and milling, grinding, and surface treatment such as anodizing, plating and heat treatment through partner shops in Korea.
Equipment & spare parts
Feeders, conveyors, actuators, controllers and replacement parts for Korean-made machines on your line.
Consumables supply
SMT nozzles and feeders, cutting tools, fasteners and pneumatic fittings, consolidated into regular shipments.
Export & logistics
Export customs, certificate of origin and sea or air freight from Korea to Vietnam.