■Tseng Lung-nan
For Jin Yang Technology Co., Ltd., having invested a huge amount of R&D into hyperbaric and fluid mechanics areas, is easily one of the few makers in Taiwan who are able to produce in-house precision dispensing valves, high-pressure valves and high-pressure filters. Clients who have used Jin Yang's products lauded the firm's commitment to quality, though commented that the firm were unlikely to profit much due to the product's durability; for example, a client remarked that having used a precision dispensing valve for 5 years, the valve had yet to disappoint in terms of quality, material and functionality.
The company focuses primarily on making automated oil fillers, dispensing robot dispensers, electric grease pumps, precision dispensing valves, precision high-pressure oil gun hydraulic accumulators, high-pressure filters, pressure gauges, automated machinery design and manufacturing. The maker's production quality and precision capabilities are highly regarded, enabling them have the capacity to take on customized orders from clients and expanding their services into industries like automotive parts, bearings, pneumatic cylinders, wheels and electrical engineering.
With a highly-invested research team in the hyperbaric and fluid mechanics fields, this has enabled the firm to create precision dispensing valves capable of bearing pressure up to 120 kilograms and 200 kilograms for the high-pressure valves. This technology has earned recognition and certification in both Taiwan and China. The solution is favorable for buyers as well, as Jin Yang's products are manufactured in-house, enjoys seamless precision, thus making prices at least three-quarters less expensive than other competitors.
Clients should take careful notice when choosing the suitable pumping equipment, the firm remarked, adding that factors like pressure range should be considered to avoid damaging related equipment or to prevent spillage.
Jin Yang has developed three high-pressure valve models -- Adjustable Needle Pressure Value, AB Glue for Pressure Valve -- where the inlet is made of stainless steel and PTFE. The nozzle can be used with different needle tips, and with its small form factor, it is currently the lightest and smallest domestically-made valves. The valve is equipped with adjustable flow and anti-leakage designs, with minimum shot volume at 0.005ml and can bear temperatures up to 120°C.
Their normal precision dispensing valve comes in four different models -- 1, 5, 10 and 30 c.c. variants. Scale units are printed on both sides for readability. Clients said they have been using Jin Yang's products for five years and have yet to change out consumables.
The firm is slated to release their newest addition to the normal precision dispensing valve lineup with a 0.5 c.c model early next year.
High-pressure filters are usually used to filter out substances in the grease oil, allowing a better lubricating effect for smoother operations. Jin Yang's high-pressure filters are created to withstand pressure, as seen through its design of 100 holes per square centimeter, while the netting part uses galvanized iron 316 material for durability. There are two inlets to pump materials through, classified according to volume and flow. For more information, please access Jin Yang's website at jinyang059.com.tw and jinyong.youdoweb.com.tw.
Jin Yang Technology Co., Ltd. builds lasting high-pressure valves. (photo courtesy of Jin Yang)
