Xuzhou Kailong Mining Technology Development Co Ltd   

Xuzhou Kailong mining science and technology development limited company is located is known as the four thousand years of history, is one of the "Huaxia Kyushu thoroughfare of five provinces" of the Jiangsu historical and cultural city -- Xuzhou city. The company is located in Xuzhou of China University of Mining and Technology science and Technology Park, is specialized in Xuzhou Province closed door manufacturer. The company relies on China University of Mining and Technology science and technology strength, professional engaged in mining machinery and electrical products research and development, manufacturing, sales and service as one of the joint-stock enterprises. The main products are: mine shaft hoisting special electromechanical equipment, washing equipment of mines, coal mine safety special protection product categories, mine conveying equipment, closed door etc.. At the same time to customers design and manufacture of special, non-standard special products. We always adhere to the "integrity-based, quality first" purpose, with advanced technology, perfect production and quality inspection guarantee system, to ensure stable and reliable product quality; to scientific management, innovative design, high quality products, preferential prices, service to sincerely cooperate with all colleagues to close.

Closed door, anti shock wave valve, the roller cage ears, waterproof gate plate, vertical shaft explosion-proof door