Shandong Changlu Tools Co., Ltd. Is an industrial and trade enterprise that integrates hardware tools, automobile maintenance tools, machine repair tools, and household tools development, production, and sales. It is located in Linyi, Shandong Province, the capital of logistics in China. The company covers an area of 30,000 square meters, with a production and storage area of 25,000 square meters. It mainly deals in 16 categories and more than 5,000 specifications such as changlu brand sets of tools, sockets, socket accessories, wrenches, screwdrivers, fastening, shearing, clamps, knocking, renovation, welding, electronics, measurement, automobile repair tools, etc. It is widely used in machinery, petroleum, chemical, electric power, automobile manufacturing, maintenance, etc. Industry. The company is currently the director of the China Hardware business association, the executive director of the national federation of industry and commerce hardware and electrical chamber of Commerce, and the director unit of the Shandong Hardware and Electrical chamber of Commerce.Through the certification of iso 9001 international quality management system, the company has won the honorary titles of ten national enterprises in China's automobile maintenance industry, honest manufacturer of hardware chamber of commerce and industry, brand construction demonstration enterprise of hardware and electromechanical industry in Shandong province, specialty and innovation enterprise of Shandong province, contract-abiding and credit-abiding enterprise of Shandong province, etc.Cctv honorary broadcasting brand was awarded the title of "top ten products of maintenance tools" by the Shanghai automobile insurance chamber of Commerce and was awarded the honorary title of "honest manufacturer" by the national federation of Industry and commerce hardware machinery chamber of Commerce. Changlu insulation tools have passed German vde certification.