Changchun broad technology stock co., Ltd. produces first a set of electric lighting in China smoke sunroof, is the industry standard and relevant industry standards Chief Editor. years of storm course cast on has modern doors and Windows perseverance of enterprise spirit, and excellent of products quality and has been perfect of service system, makes we became Faw mass, and svw, and Shanghai General, and North steam Fukuda, and Changan car, and North car group, and hafei group, and into fly group, and Beijing dynamic units maintenance base, and angang group, and Shougang group, and qinshan nuclear power plant, and Shen fly group, many famous enterprise of long-term cooperation partners, products application Yu near hundred items national focus engineering, involved car, and steel, and civil aviation, and power, and Chemical industry, civil construction, supermarkets, Exhibition Center, and many other fields.

Changchun broad technology co., Ltd. is located in the State-level high-tech industrial drive --- Changchun high-tech zone, was established in 2004 year 5 months, after many years of development, has now become one of the most influential smoke lighting products manufacturer.

Changchun wide, technology company limited. always adhere to technology innovation, so far has has more than 40 over items technology results get national patent, in recent years have get national focus new products award, and SMEs National Innovation Fund, and Jilin province brand products, and Changchun technology progress award, and Changchun small giant enterprise, and Changchun patent work advanced units, more items honors, enterprise has construction Enterprise qualification, related certificate, and by ISO9001 certification, building the legislative perfection of product research and development, manufacturing, installation and after-sale service system. 2008 year was recognized as a provincial high-tech enterprise, and nominated for a national-level high and new technology enterprise.

Changchun broad technology stock co., Ltd. aims to sophisticated "broad" series, to create the work and life of the new customers.