Integrity and responsibilityTrust built on technology and peopleExcellence and drive
We design and build hydraulic-cylinder assembly lines, compressor assembly lines and special-purpose machines for the construction-machinery, mining-machinery and air-conditioning industries — from process design to on-site commissioning.
A Japanese-owned assembly-equipment engineering company on China's west coast of the Taiwan Strait
Engineers with long experience in automated assembly equipment, in Japan and in China, founded the company as a technology-intensive business that unites R&D, design and manufacturing. We adapt advanced Japanese technology to Chinese conditions under one development philosophy: assembly machines that are friendly to people and to the environment.

From process design to turnkey line delivery
Hydraulic-cylinder assembly lines
Automatic and semi-automatic lines
Hydraulic-equipment assembly lines
Automatic and semi-automatic lines for hydraulic components
Compressor assembly lines
For automotive and room air-conditioner compressors
Special-purpose machines and fixtures
Design and build of non-standard automation and jigs
Eight product families, 118 deliveries

Hydraulic-cylinder assembly for construction machinery
Assembly lines and automatic transfer units for pump-truck vertical cylinders, horizontal, luffing and short cylinders.
24 items
Roof-support cylinder assembly for coal mining
Automated lines for prop and jack cylinders: horizontal loading, multi-station flow.
16 items
Excavator hydraulic-cylinder assembly
Complete excavator cylinder lines since 2004, upgraded in 2008 and fully automated in 2020.
8 itemsExcavator cylinder factory test benches
Factory performance test benches delivered complete with hydraulic unit, HMI and layout.
6 items
Stand-alone machines for cylinder assembly
Piston-ring press-fit and sizing machines, bearing presses, connecting-rod insertion, weld-spatter removal and more.
14 items
Automotive A/C compressor assembly lines
Final assembly lines for scroll and piston compressors: oil filling, main-shaft tightening, performance testing.
25 items
Room A/C compressor assembly lines
Room A/C compressor lines, prototype lines and shrink-fit cooling lines.
18 itemsOther special-purpose machines
Cylinder-head inverters, rotary grippers, CRT-frame welders, washing-machine drum bearing and seal press-fit machines and other special machines.
7 itemsTalk to us about your assembly line or special machine
Send us your process flow and production volume and we will propose a line configuration and budget estimate. We work in Japanese, Chinese and English.





