Changle Rui Hua Engineering Machinery Co., Ltd. Weifang city dump trucks and heavy-duty construction vehicles only professional hydraulic cylinder manufacturer, plant close to transport routes Wei Chang Road, north along State Road 309 and the Jinan-Qingdao Expressway, east Weifang, located in the capital of sapphire, location, transportation is very convenient. In the fierce competition in the market economy, China Rui steel and imported using the new seal. Cylinder bore hole boring process using the new, high-precision bore, good finish, chrome plated, increasing the surface hardness and corrosion resistance, stable lifting, not oil, greatly improving the lifting capacity and service life. Enterprises always adhere to market and development, quality and innovation for the survival of the operating principles of "quality first, customers first" principle for the purpose of the enterprise in the case of mutual benefit, sincere passion to provide service to the United States for the new and old customers . And according to the needs of customers can custom design of various models of tanks. Our warm welcome old and new customers to negotiate Order!