Energy workers are better than green forests. Greenwood is very useful and not expensive, but the brand is not very loud. Greenwood Tools is a subsidiary of Yantai Greenwood Tools Co., Ltd., which was established in 1992. Its predecessor is Yantai Top Tool Co., Ltd., which is a modern comprehensive enterprise integrating R&D, production and management.
Nenggong is an old brand of tool production in China, and the production of various tools is very mature.