Chengdu Jia Chang Electrical and Mechanical Equipment Co., Ltd. is owned by a number of years of the vacuum industry experience in sales and maintenance team of engineers, specializing in the production of Europe, the United States, Taiwan and domestic well-known manufacturers of vacuum pumps, compressors, air motors and their spare parts and tailored according to customers' actual needs of the various types of vacuum systems, as well as providing professional and efficient after-sales service. 
 Chengdu Jia Chang Electrical and Mechanical Equipment Co., Ltd., close to the vacuum industry at home and abroad market, according to the requirements of different customers, to develop a different vacuum solutions, in good faith for the customer to select the most suitable products and solutions, so that customers can save costs to improve the efficiency and competitiveness. The company sales to Germany, the United States, Taiwan and Shanghai, all the German vacuum pump, fan, etc., while providing all spare parts and maintenance services. The products are widely used in electronics, medical equipment, chemicals, food packaging, printing, oil filter, woodworking machinery, vacuum defoaming, sewage treatment, hospitals and laboratories. The Company also provided according to customer demand for various types of vacuum systems to meet the needs of the customer production line for vacuum, not only applicable, but also reduce energy consumption cost savings. The products have been widely used in the electronics industry, machining, wind blade production and other industries. 
 The company has the Southwest's largest pump repair center, single-pole rotary vane pump maintenance at home and abroad, the strength of the bipolar rotary vane pumps, Roots pumps, screw pumps and other types of vacuum pumps.