Profile: Tiansheng Company provides a variety of sealing solutions to settle all leakage problems. We offer various types of sealing products from gaskets to packing. Our camprofile gasket is a composite gasket, which utilizes a serrated metal core with a soft facing material. We are certified to ISO 9001 standard. We supply Tealon 1570, which is a structured PTFE gasket sheet manufactured by a unique process that provides a high level of fibrillation to overcome the creep relaxation and cold flow problems.