Dake Electromechanical Equipment (Beijing) Co., Ltd., a supplier to China's aerospace industry, is a wholly-owned enterprise established in Beijing by the Dutch Environmental Group (DEC) in 1996 with a registered capital of 10.5 million yuan. DEC Group is a multinational company specializing in the production of various ventilation duct series products and is one of the world's largest hose manufacturers. The various types of ventilation hoses produced have obtained testing and certification from over 20 countries worldwide, including the American UL181 and British BS476 standards. Dake Company adopts the complete set of automated production lines from DEC Group and strictly follows the product specifications and process flows of DEC Group for production. The main products are divided into nine major series, suitable for various high, medium, and low-pressure ventilation, exhaust, corrosive environments, and high-temperature insulation applications. After more than a decade of development in China, Dake Company now continuously supplies high-quality hose products to major industries across the country, including construction, nuclear industry, electronics, aerospace transportation, machinery, agriculture, and steel smelting. "Where there is gas transmission, there are our products." Dake Company has become a leader in building ventilation and industrial hoses in China.