Гарантия высокого качества автоматический пластиковый инжектор воды коровы крупного рогатого скота поилка для

Qingdao Zhonghengda Machinery Co., Ltd. was established in 2012. It is a livestock equipment manufacturer integrating R & D, production, sales and service. The company covers an area of 20,000 square meters, and has passed the honors of agricultural machinery test promotion appraisal, ISO9001 quality management system certification, Qingdao special new products, Qingdao outstanding private enterprises,Qingdao safety production enterprises and other honors.