? Qingzhou Xin Hong Valve Co., Ltd. is located in Qingzhou City, Shandong Province, one of the ancient Kyushu, where convenient transportation and beautiful scenery. Is specialized in valve design, manufacture, sales and service in one enterprise. The company is strong in technology, processing equipment, testing equipment, the main products are: valve, low pressure valves, soft seal valves, cast iron valves, which are designed and manufactured in strict accordance with national standards, appearance, good quality, affordable, widely used petroleum, chemical, coal, metallurgy, electricity, heating, environmental protection, printing and dyeing, paper, Jian and other industries, marketing throughout the country praised by users. The company has always pursued the "people-oriented, social services," the operating principle, the high initial starting point, and is committed to producing the best products to meet the needs of customers, we will continue to strengthen quality control, improve the overall level of service, quality products and attentive service users at home and abroad sincere cooperation for a better future.