NineFish develops whole-ecology products for compressor control and protection.

    NineFish is studying German Kriwan, Haupeck, Sika, Italy Taiklab, and other industrial control products specially used in compressor systems and has developed a series of high-tech products with independent intellectual property rights. Many well-known refrigeration enterprises have supporting control systems, low-voltage monitoring, and other products. NineFish develops its original modular unit fuzzy control theory, Intelligent defrosting criterion; Multi-compressor parallel oil return condition; The optimal control theory of electronic expansion valve.

    The company has developed the products are compressor photoelectric oil level monitor; Oil level control (balance) device; Electronic differential pressure sensor; Electronic oil level control (balancing) device; Plunger type oil flow switch; Fusheng/Hanzhong/Leifocon compressor protection module; Three-phase power monitor series product list; Three-phase relay series; Electronic expansion valve controller; Microcomputer primary control unit; Four-way valve, etc.