Zhuji Yurong Spring Co.， Ltd. is a professional manufacturer of all kinds of spring products. After two decades' development， we have turned into a company with capital asserts of more than USD1，463，000. Currently， we have more than 110 employees among which 20 are technicians. Our dominating products are all kinds of springs including extension springs， compression springs， flat springs， seal springs， suspension springs， braking springs， spiral springs， belleville springs， mold-purpose springs， torsion springs， volute springs and waved springs. They are applied to a wide range of fields， such as automobile and motorcycle accessories， electronic instruments， coking plants， foundries， hydraulic pressure accessories， airproof accessories， electronic switches， elevators， air conditioners， medical instruments， engineering machinery， and colliery machinery. We can also customize our products according to customers' special requirements. Our factory occupies a total area of 35，000 square meters with workshops of 8，000 square meters. There are about 100 sets of advanced instruments being applied to material inspection and spring processing. With an annual production value of more than USD1，219，500， we always dedicate ourselves to innovating processing technology and improving our products quality. Because of our high products quality and excellent after-sales service， we have been the long-term supplier to the Railway Administration for locomotive springs， to the Air power Co.， Ltd. (Changzhou) and the Air Motor Factory (Shanghai) for airplane springs， to the Mitsubishi Elevator (Shanghai) for elevator springs.
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