Nanjing East Asia High-tech Materials Co., LTD., is a large-scale shoe sole manufacturer in Jiangsu Province, and civil welfare enterprises, the company has more than 350 employees, including more than 100 technical personnel. The company’s main products are rubber sole, polyurethane (PU) sole, thermoplastic rubber (TPR) sole, combination sole, MD sole, leather large seven production lines, such as sole, breathable anti-slip combat boots insoles, have an annual comprehensive production capacity of 30 million pairs. Over the years, the factory has mastered military products as the main, civilian products as the supplement, is one of the manufacturers of the designated supporting production of the army factory, its main customers are military enterprises: Xi ‘an 3513 factory, Luohe 3515 factory, Shijiazhuang 3514 factory, Hebei 3554 factory, Nanjing 3521 factory, Nanjing Armed Police 5302 factory and other major military.