第一，产品多样化。伸缩门、电动伸缩门技术不但发展，其延伸产品行业也得到了迅猛发展，且市场广阔，发展前景十分可观。另外，电动伸缩门科学便捷、占用空间小，且美观大方，受到广大消费者青睐，在学校、医院等场所得到广泛应用。电动伸缩门业也随着伸缩门市场的广阔而得到发展，单一的伸缩门产品市场已无法满足企业更进一步扩大规模的要求，于是很多英鹏九州自动伸缩门厂开始扩展产品结构，是伸缩门产品出现了多样化的发展趋势。
First, product diversification. Expansion door, electric expansion door technology not only development, its extension product industry has also developed rapidly, and the market is broad, the prospect of development is very considerable. In addition, the electric telescopic door is scientific and convenient, with small footprint and beautiful appearance. It is favored by consumers and widely applied in schools, hospitals and other fields. Electric retractable door enterprises with telescopic door broad market and development, gate products single market has been unable to meet the requirements of enterprises to further expand the scale, so many ep-sof automatic telescopic door factory Kyushu began to expand the product structure, product is the gate of the development trend of diversification.

第二，规模化。由于伸缩门发展历史相对较短，且发展迅速，市场短时间内得到极度扩张，吸引了很多小成本投资者加入到这个行业。随着伸缩门市场的不断发展和成熟，原来的很多小型伸缩门企业规模不断扩大，且这个趋势不会停止，还会发展下去。所以，将来伸缩门、电动伸缩门生产、销售会实现规模化。
Second, scale. Due to the relatively short history and rapid development of expansion doors, the market has been extremely expanding in a short time, attracting many small investors to join the industry. With the continuous development and maturity of telescopic door market, many small scale telescopic doors have been expanding, and this trend will not stop. Therefore, the expansion door, the electric expansion door production, the sale will realize the scale in the future.