Line of Business Application scenarios Cooperative partners Biological medicine Sanitary diaphragm valves & intelligent positioners — ASME BPE sterile compliant. Food Full-flow body, residue-free, easy CIP/SIP cleaning. Daily chemicals and beverages PTFE corrosion-resistant sealing for stable lotion & beverage control. Electronic semiconductor Ultra-clean high-purity gas valves, minimal particle emission for chip fabs.