Goody Science and Technology Co., Ltd., together with its subsidiaries, researches, develops, produces, and sells plastic pipes under the Goody, tryit, and Guanyang brands in China. Its products include polyethylene, polypropylene, and polyvinyl chloride pipes such as supply pipes, drainage and sewage pipes, power communication tubes, agricultural irrigation pipes, fishery aquaculture pipes, fire pipes, gas transmission pipes, heating pipes, and home decoration pipes, along with after-sales services. These products are used in home decoration, civil construction, and municipal projects. The company is also involved in physical education, travel, air transport, culture and arts, entertainment, architecture, and wholesale activities. Founded in 1979, it is based in Ezhou, China.