
JAMA is a mature manufacturer of oil seal. We have pursued an aggressive course of expansion through product innovation & technology. JAMA's chain sprocket series contains multiple sub-products. It has a long mechanical life. It has been tested for exposure to electromagnetic compatibility, high and low temperatures, humidity, dust, mechanical shock, vibration, sunlight, salt spray, and other corrosive environments. This product emits enough brightness yet not excessive light level which may result in discomfort glare. The glare appears in the form of visual discomfort, irritability, and distraction which greatly affects users mood.

There is no limit for JAMAto pursue excellence in quality. Ask!

