About Us
For more than 30 years we have focused on one thing: building durable, practical surface treatment and coating equipment for manufacturers.
Our story
Hung Tieh Mechanical Co., Ltd., originally named Shun Hung, was founded in October 1990. We started out building material handling equipment — assembly line, overhead and vertical conveyors and hydraulic freight lifts — and have kept investing in research and innovation ever since, designing customized equipment around the needs of each customer.
We specialize in planning and building complete dip-coating plants for screws and fasteners, and we keep refining and designing new machines. Guided by solid quality and service first, we aim to satisfy customers with ever better equipment and to grow together with partners around the world.

What we do
- Screw and fastener surface treatment equipment
- Automatic dip-spin centrifuge equipment
- Powder, liquid and electrodeposition (ED) coating equipment
- Automated turnkey plant equipment
- Special continuous furnaces, box furnaces and drying equipment
- Waste gas treatment, heat exhaust and ductwork engineering
- Gas-fired furnaces (high, medium and low temperature)
Our principles
Solid quality
Heavy-duty materials and structures that run reliably for years.
Service first
A dedicated contact for every stage, from planning to after-sales.
Continuous improvement
We keep refining mechanisms and processes to raise efficiency and cut energy use.
Our factory
No. 129-16, Ln. 381, Sec. 4, Anzhong Rd., Annan Dist., Tainan City 709, Taiwan
Planning a new line or replacing old equipment?
Tell us about your parts and target output, and we will get back to you with a preliminary layout and quotation.