Chengdu Shiwei Window & Door Manufactory is a modernized enterprise specializing in professional design of various steel doors. Our company now has manufacturing workshops with an area over 12,200sqm and over 200 staffs. By adapting advanced manufacturing equipment and process, we have developed new steel doors. With large scale, sound strength, advanced processing equipment and improved testing means, the company boasts strong capability in design, research and development as well as manufacturing.