Beijing Tengda 136-8364-1985 Henry Wong Yuen Decoration Co., Ltd., is a collection of electric door design, retractable door production, electric door repair, garage door installation, fire doors, automatic barrier, one-stop after-sales maintenance and other production companies. Its main product is the shutter doors installed electric roller shutter door manual shutter doors crystal shutter doors crystal electric shutter doors stainless steel shutter doors stainless steel electric shutter door luxury shutter doors fire shutter doors fire electric shutter doors garage door garage shutter doors electric garage door glass doors door sensors retractable doors pan door wrought iron gates fence of electric door and a series of high-quality products. Wong source shutter doors to adhere to honesty to fine to survive and establish customer-oriented modern philosophy. Ensure that everyone with the assured. My company's product prices low credit quality assurance first. Customer demand for our products and service evaluation is to promote the driving force behind the company's survival and development, I will always take the high-quality service and sincere attitude to provide maximum help