
FACILITY TOUR
Facilities
From our Kaohsiung headquarters to Kunshan Rongbao Electronics, tour Yeancheeng's die plants, technology plants and facilities, and see 35 years of precision manufacturing in action.
PLANT OVERVIEW
From Die Plants and Material Plants to the Kunshan Plant: Four Sites in One Integrated Process
Yeancheeng Machinery operates Die Plant 1 and Die Plant 2 in Dashu, Kaohsiung, along with Yeancheeng Technology – Materials Plant 3. In Mainland China, we have Kunshan Rongbao Electronics. The die plants handle wire cutting, EDM, CNC machining and precision measurement. The technology plant focuses on FPC auxiliary materials and high-volume precision stamping. Next, see our facilities for daily office work and reception, and the Kunshan Rongbao Electronics plant that supports our Mainland China customers. The following sections take you through each site in order.
PRODUCTION LINE
Automated Stamping Line in Action
Stamping presses are fed continuously by automatic feeders. Each press is equipped with a safety light curtain and a work table. There are 15 precision stamping presses in total, handling high-volume punching and blanking as well as automated coil die cutting.
01 / Tooling Plant
Die Plant
The core of precision machining and quality measurement, from wire cutting and EDM to CNC and 3D vision measurement. All key processes are performed in-house.

Precision Machining
CNC Machining Area

Precision Machining
CNC Milling Line

Quality Measurement
3D Vision Measurement

Quality Measurement
Rockwell Hardness Tester

Quality Measurement
Height Gauge

Quality Measurement
Microscope Inspection Station

Precision Machining
Machining Equipment Area

Precision Machining
CNC EDM Machining
02 / Material Plant
Materials Plant
FPC Auxiliary Materials & Precision Stamping Mass-Production Base — temperature-controlled, dust-free, 5S management; automation from sheet to roll feeding improves yield.

Operations
Engineering Office Area

Quality Control
Quality Control Area

Stamping Mass Production
Precision Stamping Line

Stamping Mass Production
Stamping Machine Area

Dust-Free Operations
Dust-Free Stamping Operations

Dust-Free Operations
Clean Work Area

Stamping Mass Production
Punching Area · Automatic Feeding

Prototyping & Sampling
Laser Processing

Operations
Meeting Room
03 / Facilities · ENVIRONMENT
Facilities
From the lobby and reception to offices and workflow — a clean, bright working environment is the foundation of stable quality.

Factory Entrance
Yeancheeng Precision Lobby

Factory Entrance
Lobby Reception

Operations
Office Area

Facilities
Factory Flow

Factory Entrance
Reception Desk

Operations
Meeting Room
04 / Kunshan Rongbao Electronics · CHINA PLANT
Mainland China Rongbao Plant
Kunshan Rongbao Electronic Materials — Yuncheng's manufacturing and service base in Mainland China, providing close-to-market support for customers there.

Plant
Rongbao Electronics Plant

Production Floor
Precision Stamping Operations

Equipment
Wire Cutting Area

Operations
Meeting Room
Want to visit Yuncheng's facilities in person?
You are welcome to schedule a factory visit, or contact us by phone or email first to discuss your mold and material requirements.