Ningbo Haishu Zhicheng Art & Craft Co., Ltd. is mainly engaged in product development, production, marketing and related support services of their anti-clogging & irrigation system . The company has a number of national patents and has developed and anti-clogging irrigation piping and anti-clogging irrigation system, anti-clogging automatic water permeation flowerpot and field planting flower pots and other ring has a "subversive" influence of technology patents.The company is "professional, innovation, cooperative with a win-win" business philosophy to "hard work, heart, collaborative, and efficient" as the work guidelines, based in Shanghai, and servicing all of China, with benefits for the world, with interest to cooperate sincerely with domestic and overseas partners to development insight of collectively creative and brilliant product!The anti-clogging automatic irrigation system distributes water slowly and evenly, preventing soil runoff, at the same time improving soi... [Details]