In the current energy saving and emission reduction of the environment, the state of the power plant's environmental protection problem is increasingly prominent, the requirements of flue gas desulfurization is higher. Because of China conditions, universal desulfurization limestone slurry valve, slurry valve -- both corrosion and wear strong medium makes the ordinary valve defenseless, so in the initial state of power plant desulfurization, more imported ceramic valve imports, but the expensive price, long delivery and customer service is not guaranteed is a burden to the country, with the "nationalization" of the slogan of a valve industry, ceramic valves domestic manufacturers such as spring grass like emerge, but because of the ceramic ball valves do not understand, do not understand the material, strive to maximize the benefits and the problems that alumina material domestic ceramic ball ceramic ball valve market is relatively uneven, some good and some bad, chaos, had no small impact on consumers' right choice ceramic ball valve. Yantai Jintai Merrill Lynch cited the advanced technology from Canada and choose the at present in the world the best material, pure zirconia ceramics, wholeheartedly specializing in the production of ceramic ball valve more than a decade, with best quality, reasonable price, timely after-sales service, won the trust of the market!