1. 我司系专业从事电动门机研发、生产，拥有多项专利技术，神冈牌自动门，TOMOTA友田牌门机，龙亨门业多个品牌产品，在国内外享有崇高信誉。
I specialized in the Division of the electric doors for the development, production, with a number of patented technologies, Kamioka unlicensed automatic doors, TOMOTA Friends of the door-card machines, Hang Lung Mun number of brand name products industry, enjoys a high reputation both at home and abroad.