杭州涌金门业是一家专业生产、销售、安装、服务为一体生产厂家。从事防火卷帘、电动卷闸门、抗风卷帘门、水晶卷帘门、不锈钢通花卷帘门、防爆卷帘门、车库门、铝合金卷帘门，专业性机构。数年来，杭州涌金门业一直专注于技术创新，并引进和积极学习先进技术，通过不断的完善于进取，始终如一为客户提供高质量高实惠的产品和服务。也凭借着雄厚的技术实力，优秀的售后服务，技术精湛的专业安装人员，在竞争激烈的市场中，深受老顾客的好评和认可，本厂期待着与您携手共同打开成功之门！ Hangzhou Yongjin door industry is a professional production,sales,installation,service as one of the manufacturer,In the fire shutter,electric gate volume,wind doors,crystal rolling doors,stainless steel flower rolling shutter door,explosion-proof doors,garage doors,aluminum alloy doors,professional institutions.For years,Hangzhou Yongjin industry has focused on technical innovation,and the introduction of advanced technology and active learning,through continuous improvement and progress,be consistent from beginning to and to provide high quality affordable products and services for customers.With strong technical strength,excellent after sale service,skilled professional installation personnel,in the fierce competition in the market,and old customers by the praise and recognition,the factory is looking forward to work together with you to open the door to success.