Sungran is committed to the industry sealing products and equipment development and installation. Combined with the actual needs of users, comprehensive research on product design process, production process, adhere to continuous improvement, continuous innovation. The company has first-class technical developers, exquisite technology and rich working experience. Sungran has rich experience in graphite related machinery, asbestos-free sheet machinery, compression packing and braiding machinery, PTFE raw material formulation design. The whole process relies on the combination of theory and practice, thanks to the cooperation and support of various industries such as petroleum, chemical, metallurgy, electric power and machinery, Sungran provides professional services. Sungran’s purpose for environmentally friendly, saving energy and creating value.