Modern Window Technology - Changchun

Changchun Science and Technology Co., Ltd. is a modern doors and windows of the founders of the industry, the industry pacesetter, the standard unit of the drafting of editor-in-chief. Staff of 200. Passed ISO9001 certification. Decade of the storm windows and doors created a modern moral fortitude product quality and perfect after-sales service system, allows us to become the FAW-Volkswagen, Shanghai Volkswagen, Shanghai Volkswagen, Chang'an Automobile, Hafei cars, Shougang manufacturers such as long-term cooperation partners.