About Us

Breakthrough and Predominance (About PROPISTON)

Based upon excellent technical expertise as well as constant breakthroughs and innovation as business indicators, PROPISTON (TACHENG) Hydraulics Co., Ltd since its inception in 1979, it experiences decades of hard working and long-term commitment to R & D capabilities to enhance its advantage. Not only has a forward-looking corporate vision, but also lay on "professional" and "complete" leading competitiveness and leading enterprise constitution.
Commitment to product development and improvement, PROPISTON mainly manufactures piston pump, various hydraulic valves, and hydraulic parts. In the end of 2001, facing company rapid growth and growing scale, PROPISTON expands new factory with 1,600 square meters in Dali District, Taichung City for a larger scale of production line to solid PROPISTON corporate performance.
Ultimate Benchmark for Innovation and Superiority (Precise Testing)

Fully use the advantages of R & D, non-stop ongoing business process reengineering and product innovation. PROPISTON fully devotes to raise the level of quality. From procurement, production, processing and assembly to finished products, we implement profession and expertise in quality policy for every aspect.
Introduce advanced quality testing equipment, including Coordinate Measurement Machine, projector, Rockwell hardness tester, surface roughness machine, and true roundness machine, enable PROPISTON to greatly enhance quality deeply and broadly, and continue towards the top goal; with rigorous and far-reaching quality strategy and perseverance, PROPISTONpass strict “ISO-9001 2000” international quality certification and adhere to the principle of " pursuit of excellence, technological innovation,". With all PROPISTON staff focus on quality beyond the sense of mission, we lead sustainable and sophisticated product quality towards a global benchmark.
Strong Leading
Strong Quality Performance and Efficient Leading (Product Quality)

All staff adhere to the quality policy and to ultimate link on each process. Through decision-making meeting, we plan efficient process and set production indicator to precisely control the quality and delivery. Our products exceed international standards in both quality and performance.
Full range of products includes piston pumps, electro-hydraulic controls, pressure control series, flow control series, directional valves, modular valves, logic valves, and etc. With strong and solid reliability and excellent performance, PROPISTON brand image has earned a high evaluation from global customers.
Solid Enterprise Base and Unlimited Strength
Utilize Enterprise Base and Unlimited Strength (Applications)

Founded on self-challenge, demanding perfect faith, applications of PROPISTON full range of products continue to multiply. Besides to be high efficiently applied to various automated machinery, we play a more active role to meet different customer needs and look forward to obtain the best satisfaction.
With establishment spirit, proper architecture, and promotion environment, we are in line with the broader business areas, PROPISTON show extreme potential and develop unlimited integrated strength.
Utilize Profit
Sophisticated and Future Prospect (Corporate Vision)

Accumulated unrivaled comprehensive and significant upgrade in multi-professional background and a complete supply chain, PROPISTON service satisfaction has always fulfilled. Thru a clear corporate policy and determination, we make our production line fully loaded and drive with a profit and capacity to champion in the international market.
By fully understand the difficult situation of reducing contribution cost in manufacturing process, and making profit from marketing is not as easy as well. The only way is to think from the perspective of brand marketing, planning global layout, and promote annual performance of professional team. A continuous adjustment of enterprise constitution to increase annual business figures and profitability would be future enterprise prospect of PROPISTON.