Zhejiang Sanhao Intelligent Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, manufacturing, and sales of automated gas transmission systems. It is a Zhejiang Province-recognized, specialized, and innovative small and medium-sized enterprise, and has passed ISO9001:2015 quality management system certification. It also holds CE certification, Kiwa certification, type reports for gas pressure regulators, explosion-proof certificates for single valves, explosion-proof certificates for flame detectors, explosion-proof certificates for switches, and IP65 protection rating certifications for various products. Main products include: gas safety solenoid valves, explosion-proof valves, combination valves, dual valves, zero-pressure valves, pressure regulating valves, vent valves, filters, gas/air pressure switches, explosion-proof switches, flame detectors, push-button valves, ball valves, and multi-hole plugs and sockets, flanges, threaded pipes, and other accessories.

The company consistently strives for customer satisfaction by providing high-quality products and services. Adopting a scientific management system and marketing network aligned with international standards, it leads the company towards sustainable development through five major innovation strategies: conceptual innovation as the guide, strategic innovation as the foundation, organizational innovation as the guarantee, technological innovation as the means, and market innovation as the goal. The company is committed to continuously improving customer satisfaction by enhancing quality and perfecting services.