Shenzhen Great Wall Development Technology Co., Ltd., founded in 1985, is a listed company, a high-tech enterprise dedicated to the R&D and production of hard disk heads, metering system products, payment terminal products and digital home products, as well as the processing and manufacturing of electronic products
Founded in 1985, Shenzhen Great Wall Development Technology Co., Ltd. is the world's leading R&D and manufacturing enterprise of electronic products. In 1994, Great Wall Development was listed on the Shenzhen Stock Exchange (stock abbreviation: Great Wall Development, code: 000021, formerly referred to as "Deep Technology"), which is controlled by Great Wall Technology Co., Ltd. (Hong Kong-listed H-shares) and is one of the core enterprises of China Electronics Information Industry Group.
In 1995, Great Wall Development Co., Ltd. started its power metering business, covering intelligent instrumentation (electricity meters, water meters, gas meters, electrical measuring instruments), power automation (electric energy information collection and management system, distribution automation, power quality management), new energy access management and other fields.
Based on high-reliability product design capabilities and large-scale electronic manufacturing capabilities, we have provided professional, efficient and value-added products and services to customers in China, Europe, North America, South America, Asia, Africa and other places, and have exported more than 30 million smart meters.
Great Wall Development is committed to the R&D and production of hard disk heads, metering system products, payment terminal products and digital home products, as well as the processing and manufacturing of electronic products, and has branches and R&D teams in Singapore, the United States, Australia, Hong Kong, Suzhou and other places. After years of development, the company now has more than 10,000 employees, and has established a complete EMS service chain integrating technology research and development, process design, production control, procurement management, logistics support and other different service modules, providing high-end electronic product development and manufacturing services for global customers, as early as 2006, the company's industrial output value exceeded 10 billion yuan.
Great Wall Development has a professional laboratory accredited by the China National Accreditation Service (CNAS), with excellent engineering and technical capabilities such as reliability, material analysis, advanced machinery, thermal simulation, surface mount (SMT), and electrostatic protection, and has become an engineering technology center in Guangdong Province and a public technology platform in Shenzhen. At present, 90% of the company's magnetic head products have achieved automatic or semi-automatic production, coupled with the engineering capabilities in anti-vibration, dirt control, anti-static interference, high-grade clean room production control, etc., so that the magnetic head manufacturing is at the leading level of international counterparts. Great Wall Development is also the only manufacturer of computer hard disk substrates in China, mastering the core manufacturing technology of hard disk substrates, and becoming the world's leading R&D, design and production enterprise of hard disk disk substrates.
Great Wall Development is the world's second largest professional manufacturer of computer hard disk heads, the only enterprise in China with a complete magnetic record industry chain, one of the formulators of the domestic electricity meter industry standard, and one of the main drafters of the national standard for tax control cash register. Its independent research and development and production of remote control meter system and anti-theft electricity expression to the international leading level, remote control meter has been identified as a national key product, exported to Europe, South Asia and Southeast Asia in batches, becoming China's largest remote control meter and system R & D manufacturer. In the national standard tax control cash register market, its market share ranks first. As one of the leading enterprises in the development and production of high-definition playback products, Great Wall Development is becoming an important technology provider and product manufacturer in the home digital entertainment market.
