Beijing Chang Kong Sand Blasting Equipment Co., Ltd. is a subsidiary of Beijing Chang Kong Machinery Co., Ltd. (State-owned No.503 Factory) belonged to China Aviation Corporation II.Our company is located in beautiful Chang Ping High-tech Park with registered capitals of 8 million Yuan.As national class II enterprise, Changkong has first-class machining capacity and perfect measurement method. We are a national class I enterprise and our products have passed Military Product Quality System Certification and ISO9000 International Quality System Certification. Relying on high precise aviation technology, sufficient capitals, professional scientific talents and skilled staff, and regional advantage, we are developing toward an integrated path of industry, study and research. So far, Changkong has led the industry in design, production and manufacture in China.In early 1980s, Changkong set foot in development, production and sales of sand blasting equipment. We are the first domestic enterprise producing sand blasting equipment in China. With advanced technology and strong economic strength of aviation enterprise, we have produced Changkong Brand serial sand blasting equipments. Our company has introduced environment protective wet sand blasting machine serial products adopting British AD Company's technology, which has filled in domestic gap. Our products passed design appraisement of Aviation Industrial Department in 1983. So far, products of Changkong have developed from simplification to multification and automation. We produced dry type track sand blasting serial products of high automation level with Japan NICCHU Business Corporation, and large dry type, wet type sand blasting chambers with advanced technology from the USA and Germany. Our products have been widely applied in military and aviation system and domestic enterprises. Most of all, large digital control shot blasting equipment that we firstly developed have been exported to Russia and promoted in Russian petrol system. With advanced technology and quality products, we have won titles of Technology Payoff Second Prize by Aviation Department, Foreign Invested High-Tech Enterprise, China Famous Product Certificate and China Famous Environment Protective Products. Our products have been sold to the USA, England, Australia, Japan, Singapore, Russia and Hong Kong, and are highly approved by customers both at home and abroad. Changkong people are willing to develop with the industry and contribute more to nation's environment protection cause.Beijing Chang Kong Sand Blasting Equipment Co., Ltd. always adheres to service tenet of "customer utmost, quality first and credit first" and pursues service principle of "efficient and fast". Our business philosophy is "we will never satisfy and try to be the best". With historical declaration and practical opportunity, facing future challenge, Changkong will create a more brilliant future!