Established in November 2015, Jinpeng Energy Saving Technology Co., Ltd. specializes in energy-saving and environmental protection material technology R&D, door and window manufacturing, installation, curtain wall, glass manufacturing and processing. In 2017, the company independently set up a R&D center (enterprise technology center, industrial design center, laboratory, etc.), mainly producing high-density energy-saving aluminum alloy doors and windows, thermal insulation and soundproof plastic-steel doors and windows, glass skylights, pressure-resistant and waterproof doors and windows, etc. The core technologies related to the company's products are self-developed with independent intellectual property rights. The company holds 40 patents in total, 4 of which are authorized invention patents. The company's leading product, green energy-saving door & window, holds a market share of about 78% now.