Qingdao Rilian Huabo Technology Co., Ltd. is the focus on the development of livestock technology companies, providing livestock for the national science and technology demonstration project. Company product development, engineering design, manufacture, installation services as one of the main products including chickens, ducks, pigs, rabbits and other livestock automatic drinking systems, automatic feeding systems, housing automatic ventilation, cooling, insulation and other environmental control systems, livestock rearing all kinds of plastic products. 1997 from the United Kingdom, Japan, Switzerland, the introduction of high-precision numerical control equipment, developed the China wave unlicensed automatic drinking water system, and by the three national patents. China wave poultry nipple drinker advantages: No spring, no pidian designed to solve the traditional drinking fountains, springs and other issues of aging and pidian aging, 360-degree water with a sensitive and reliable, and high sealing performance, and by the precision geometric dimensions and smooth surface, to seal the purpose. Stainless steel and stainless steel in the use of mutual accommodation of more use sealed, which meant that China's high-water wave card life, more than 15 years of normal use. Different types of drinking fountains for use in chickens of different ages.