Tehong valves are able to provide high-quality valve products to meet the needs of the biopharmaceutical industry. For example, they have excellent applications under working conditions involving media that are volatile, toxic and in scenarios like steam heating pipelines and dropping reaction kettles. Up to now, tens of thousands of control valves have been provided for users in this industry. The rich experience in product supply, as well as the continuous investment in improvement, research and development, and testing, has ensured the reliability and durability of the valves.