Established in the early nineties, We are one of the leading door closer manufacturers in China. At present, we have more than 300 staffs of which technicians are over 50; its annual output is over 0.5 million sets. Covering an area of 100,000 square meters, we are mainly engaged in the development & production of varieties of door closers & accessories, Moreover, we can also accept customers' OEM order. Our product has been exported to many areas and countries such as India, Middle East, Africa, South-east Asia and Europe etc. and also we have gained a good reputation among our customers. With advanced equipment and strict inspection procedures, our product quality is fully guaranteed. We have passed ISO9001 Quality System Certificate, got US UL Certificate & EUR. CE Qualification.Adhering to the principle "Quality is life, Sincerity is assurance", we sincerely welcome customers at home and abroad to cooperate with us for a brilliant future.