Our company in February 2009 passed the ISO9001-2008 quality management system certification. At the same time our company is the first domestic independent design elevator guide rail processing equipment production line of business, it is the elevator guide rail processing technology innovation pioneer. "Yangtze River Conditioner" and have long-term close relations of cooperation with international brands Savera, Italy monteferro, Italy Marazzi in domestic joint ventures and national brands. Our current business year-round to maintain relations with the country 55 elevator guide rail manufacturer.
Our products cover Jiangsu, Zhejiang, Shanghai, Guangdong, Liaoning, Shandong, Tianjin, Hebei, Guizhou and other provinces and cities, the next few years will be "quality-oriented technological innovation" for the idea, with a global vision, standing in the industry high ground, seize opportunities, to seize the market space, to create new technological innovations, "Zhang Yun" brand.
Innovation and Patents
Our company has more than 20 new products, apply for the second half of 2013 11 inventor patents (completed), 11 utility model patents (Completed). It has applied for and has become a "high-tech enterprises in Jiangsu Province," in October 2014. There are currently 10 Type invention patents and 10 utility model patent application also. 2015 Annual apply two high-tech products, and also apply in Zhangjiagang city, "Engineering Center"