SUN LUNG, established in 1960, is specialized in making precision gears and gearboxes for plastic extruders, plastic injection machines, blown molding/film machines, pipe/sheet/profile and recycling equipments. With high quality standards, innovative design and reliable customized service, more than 70% of Taiwan's plastic extrusion companies adopt with SUN LUNG gearboxes. SUN LUNG has also been recognized as No.1 brand in Taiwan and has acquired strong worldwide reputation since 2000. We are not only a CE and ISO 9001-certified company, but also an AGMA & TAMI member. From 2000 to 2012, we have distributed more than 20,000 gearboxes in the global market. We aim to continually expand the global markets by focusing on "Innovation, ECO-life, Quality", as well as social responsibility to the customers worldwide.