Established in 2005, Hengbo Holdings Co., Ltd. is an enterprise that specializes in filters and garden tools. As one of the largest production bases of motorcycle filter in China, it is the member of China Automobile Internal-combination Engine Filter Council, Filter Subjection Council of China Automobile Standardization Council and the establishment unit of national motorcycle & light motorcycle air filter standard. It covers a total area of over 147110 square meters, including building area of more than 132700 square meters. And its subsidiaries comprise Zhejiang Greenyard Power Machinery Technology Co., Ltd., Guangdong Hengbo Filter Co., Ltd. ,Guangdong Hengbo Filter Co., Ltd. and Zhejiang Hengbo Trading Co., Ltd.. Since its establishment, Hengbo, under the support of all levels of government and through the common efforts of all staff in our company, has achieved rapid development.We have a high-quality technology and management team, a independent R & D center and a domestic first-class testing center,annual production is over 12,000,000pcs.We possess the ability of research,design,development, production, and test. We have successfully developed more than 400 items of air-filter,25 of which has obtained national patent. With the improvement of production scale and technology quality, in the sphere of enterprise management, structure of modern enterprise has been set up, and ISO9001:2000 quality management system, ISO/TSI 16949 international automobile technology norm system and ISO14001 Environmental System have been carried out in our company. Existed achievement cannot meet our demands. We will unceasingly exert ourselves to make our company be the top enterprise in the power machinery industry of China.