Ⅰ.Yipeng Group

　　In 2020, Yintec (HK) Pty Limited and Beijing New Mark International Engineering Co., Ltd. jointly invest 260 million yuan to establish a large science and technology enterprise group integrating the development of building curtain wall engineering, aluminum alloy doors and Windows products, photovoltaic and other new energy products

　　The headquarters is located in Yipeng Science and Technology Park, Sanzao Chengpingwan Industrial Zone, Jinwan District, Zhuhai City, Guangdong Province.

　　1. Two major production bases:

　　(1) Zhuhai Base: covers an area of 20,000 square meters and a building area of 32,000 square meters; With domestic first-class curtain wall doors and Windows processing production base, 3 aluminum alloy doors and Windows production and processing line, 1 German Xuge door and window system production and processing line, 2 unit curtain wall production and processing line, all using the world's most advanced glass and unit curtain wall, frame curtain wall and aluminum alloy doors and Windows production equipment, including a five-axis CNC machining center, four three-axis CNC machining center, Dozens of CNC aluminum alloy processing equipment.

　　(2) Handan Base: covering an area of 180 mu and a building area of 78,000 square meters, Handan has the most advanced production lines of photovoltaic accessories and photovoltaic support products in China. Including a number of CNC punching machine, laser cutting equipment, robot welding machine, spraying production line and galvanizing production line.

　　2. Four wholly-owned subsidiaries: (1) Zhuhai Yipeng Curtain Wall Doors and Windows Co., LTD., (2) Zhuhai Yipeng Technology Co., LTD., (3) Guangdong Yipeng International Engineering Co., LTD., (4) Guangdong Yipeng New Energy Development Co., LTD.,

　　3. Twelve branches: The Group has branches or offices in Beijing, Shanghai, Shenzhen, Guangzhou, Wuhan, Hong Kong and Macao, and overseas branches in Australia, New Zealand, Egypt, Algeria, UAE and other countries.

　　Ⅱ. Introduction of investors

　　1. Beijing New Mark International Engineering Co., Ltd. is the earliest professional curtain wall construction enterprise in China focusing on the development of overseas markets. It has entered Algeria, Egypt, UAE, Equatorial Guinea, Southeast Asia and other countries, and has undertaken the construction of a number of difficult, large-scale and influential landmark buildings, becoming a model of the local curtain wall industry. In Algeria, New Mark Company focuses on the overall solution of curtain wall system. It recommends and provides high-quality and reliable European brand curtain wall system products for owners and general contractors, and provides a complete set of solutions such as in-depth design of European standard drawings, technical data submission, etc., thus becoming the most powerful technical curtain wall subcontracting company for general contractors.

　　2. Yintec (HK) Pty Limited is a well-known manufacturer of aluminum curtain wall and doors and Windows in Hong Kong. We have independently developed Yintec and SPK brand system doors and Windows, which have obtained the standard testing and certification of Hong Kong Strategy, New Zealand, Australia and other countries. And in Australia, New Zealand and other countries to undertake a number of high quality landmark projects.

　　Ⅲ. International Engineering Company

　　Guangdong Yipeng International Engineering Co., Ltd. has a registered capital of 100 million yuan, with curtain wall construction Grade One qualification, is engaged in curtain wall design, processing, installation of professional curtain wall construction enterprises. Since its establishment in 2020, the company has undertaken key projects with high standards and strict requirements, such as Shekou Hospital of Shenzhen Qianhai Free Trade Zone and the Eighth People's Hospital of Xinjiang Urumqi, which have created Luban Award.

　　Guangdong Yipeng International Engineering Co., Ltd. adhering to the "architect's dream, we will realize one by one" purpose, constantly design and manufacture fine architectural art, and strive to become a technology innovative, environmental protection and energy saving curtain wall design and construction enterprises.