Ningbo Coshion Enclosure Co., Ltd. is a professional production of plastic box, plastic waterproof junction box, junction box, aluminum die-casting products of private enterprises, set the development, production, sales, service as one, its products are widely used in electronics, instruments, meters, communication, PLC, control box, automation etc. field. The company has advanced production equipment, professional technical backbone, sales team and perfect inspection means, active in this industry to achieve the leading domestic price, is one of the highest business, sales volume is make a spurt of progress. The company has passed ISO9001 international quality management system certification.