Beijing Connaught laser welding processing company founded in 2002, after years of hard work, has now developed a set of laser welding, laser laser engraving, laser marking is an integrated laser processing enterprises. Currently is the laser processing industry, large-scale enterprises in Beijing. With the most advanced laser welding and marking equipment. Cumulative years of professional experience, and improve the quality management system, to provide customers with the best quality service. Welcome new and old customers to visit us! 

 Range of applications of electronic components, precision hardware, integrated circuits (ICs), housing, electrical appliances, mobile communications, precision instruments, watches, jewelry, accessories, auto parts, medical devices such as laser processing industry. 
 Processing advantages: Division I laser welding machine energy stability, good reproducibility; with three-dimensional table, the rotating chuck; output waveform according to any set of welding materials, shape, etc., can greatly improve the welding quality; professional operation technician experienced laser welding, and even some traditional welding problems can be resolved by our laser welding process. 
 Laser welding characteristics: 
 1, the solder joint is small, the small heat-affected zone, no deformation. The minimum spot diameter is only 0.2mm. 
 2, do not add solder, non-polluting (particularly suitable for the European Union sgs six hazardous substances in the product testing requirements). 
 3, solder fine, smooth and beautiful. 
 4, the high quality of welding, strength, weld trajectory uniform and smooth, welded over the place, its intensity is higher than the parent material. 
 5, the heat affected zone is small: fine laser beam, speed and concentration of energy, therefore reached the small processing materials on the heat the workpiece deformation, sensitive components will not have heat damage. 
 6, the speed is 5 to 10 times that of traditional welding processing, to ensure customer delivery. 

 Welding series of advanced equipment: laser welding machines, laser spot welding; marking series: more than a dozen sets of optical fiber marking machine, side pump Marking Machine, CO2 Marking machines and other equipment. 
 Our services to a number of laser welding machine, marking machine, you can complete the orders, batch size regardless of the customer a single amount, we are of the highest quality, best service to provide you with professional third-party processing services to ensure delivery . Time, quality and quantity. Welcome! Drawings; sample; calls; to visit the factory; processing . 

 Contact phone: 15001297360 (Zhang) QQ: 670 971 782 
 Tel :010-83,687,269-811 Fax :010-83,687,269-803 
 E-mail: zwh8079@126.com website: http://www.51marking.com 
 Welcome! Drawings; sample; calls; to visit the factory; processing