Weifang Hongan Machinery Equipment Co., Ltd. is a professional manufacturer of hole machining equipment, hydraulic equipment, metal structure of the company, established in April 2009, located in the "gem of all, Watermelon town," the title of Weifang City Changle South County Development Zone, from Jiqing 10km, Jinan Railway 5km, from Qingdao and Jinan, just two hours, convenient transportation and accessible. I inherited the experience of working in the field of deep hole, into today's advanced cutting technology, unique in the field of deep hole machining, and to break through the traditional process, a set of economic self-study, fast, and efficient deep hole processing technology, this Process to take work fixing spindle rotatably improve accuracy, the products are widely used in mining hydraulic prop cylinders, cylinder construction machinery processing, high precision products after processing, finish high, reaching more than Ra0.4 and a molding without secondary processing, without honing, high efficiency and low energy consumption. Machining diameter of 63mm-500mm, length of 3000mm. And tailored to customers equipment, and processing the hole, custom various types of cylinders, the company's equipment and products sold throughout the country. At the same time, the company can produce a variety of mining equipment and accessories, chemical equipment and accessories, chemical equipment and accessories, power plant engineering and parts, construction equipment and accessories, metal structures, steel and so on. I company under the technical department, engineering department, business unit, has strong design, development and production capabilities, can provide users with a variety of machinery and equipment design, development, project implementation and other services. With reliable product quality and good after-sales service, won the majority of user acceptance, product applications covering mine support equipment, hydraulic engineering machinery, power plant engineering.