Shanghai Kelan Seal component Co., Ltd. Is one of the key mechanical sealing element manu- facturers in China, covering building area 12, 000 sqm, and possessing domestic first-class product design technology, advanced production and test devices. By application of microcomputer control, the company has established sound quality control system and been certified to ISO9001:2000.The enterprise has always been learning widely from the others€²strong points, and keeping in-novative and pursuant to the enterprise tenet of Quality First and Faith Based to satisfy both dome-stic and overseas users€²demands for high-tech mechanical seal by manufacturing high-quality pro-ducts at the rapidest speed. Now the company has produced nearly 40 series and various internatio-nal nonstandard products and got annual sales of millions of mechanical sealing products, which h-ave been well sold in such fields as petroleum, chemical industry, electric power, light industry and water supply/ drainage, further exported abroad and won great prestige among domestic and overseas uses . The company comes out top in the sales amount of mechanical seal in China.We would like to provide satisfactory products and thoughtful service for vast customers. Sincerely welcome your visit.