Guanhao stepped into Packing machinery business in 1994 with the far infrared ray heating shrinking machine form only. Within a small period of time Guanhao also introduced other types of Shrinking i. e. Automatic sleeving and sealing, cutting machine and Sleeving label shrinking machine in 2000, and Filling machine in 2003. Gradually formly Accessories processing, produce, assemble, polished, a complete production, Although; Guanhao extended its scope of products through launching various forms of Filling machine and labeling machine in its product range; However it achieved landmark milestone when it started producing the Car Oil Sprayer, lubricating oil Spraye, Antirust Sprayer labeling machine in 2005. This has been a matter of pride for Guanhao to achieve this milestone and became the first among its competitors to produce Filling machine, labeling machine, capping machine, shrinking machine in Guangzhou, China.