Now more than 85 % of power tools for worldwide used is produced in China the foreign production of electric tools but also in many parts of China for processing , China exports about the world of power tools power tool exports total amount of 40 %. 2010 , China's electric tool production reached 230 million units, an increase rate reached about 15%. Secretary-General of the International Mould & Metal & Plastic Industry Suppliers Association , said Luo Baihui , electric tools are widely used in aerospace, high- speed railway construction , shipbuilding , automotive, mold manufacturing equipment manufacturing industry and other fields as well as road construction , decoration , wood processing, metal processing and other fields. From industry, power tool industry is a high-tech manufacturing equipment . Power tools are the most widely used of the whole society hardware tools , power tools because of its structure and lightweight, portable use convenient, high production efficiency , low energy consumption , from the widespread use of the development of family life indispensable tool industry . With economic globalization, the power tool market is booming . In recent years, the power tool industry showed a rapid development trend in the domestic power tool market , domestic sales of power tools has accounted for 90% of total sales, while a variety of imported brands only accounted for 10% market share. Foreign power tool market , the proportion of China's manufacturing continues to expand , China has become the world's leading exporter of power tools and power tools production base in the world , a huge potential for development of the industry .