Wuxi Jianda Automatic Rolling Door Co., Ltd. is a manufacturer of all kinds automatic doors, which has more than 20 years' experience in door field. Our main products are Garage Door, High Speed Industrial Windproof and rolling shutters. With wide range, ...

ZHEJIANG JOYTECH ELECTRONICS CO., LTD. We are a professional manufacturer specializing in developing, producing and selling series of automatic gate intelligent systems. Since its establishment, it has successfully developed many types openers with ...