Shanghai crane seals Co., Ltd.   

Shanghai crane seal Co., Ltd. is the backbone enterprise in producing mechanical seals at home. The company has a building area of 12000 square meters, with a first-class domestic product design technology, advanced production growth and testing equipment. The whole company carries out the microcomputer management, establishes a sound quality management system and has obtained the certification of ISO9001:2000 quality management system. Over the years, enterprises Bo public long, pioneering innovation, adhere to the "quality first, integrity-based business philosophy, the production of high quality products with the fastest speed, to meet the domestic and foreign users of high technology of mechanical sealing requirements, the company produces nearly more than 40 series and more and various non-standard products, annual sales of products sold oil seal million sets of chemical machinery, light industry, electric power, water supply and drainage and other industries, praised by users at home and abroad. Sales of mechanical seals listed in the national seal industry precedent. Our company wholeheartedly provides customers with satisfactory products, considerate service, sincerely welcome patronage.