We are a professional manufacturing company specialized in the design, development, production and marketing of instruments. Our company was established in 1997, and has laid a solid foundation in Chinese market with a high-quality and hard-working team after 15 years&＃039; development. With advanced technologies and production processes, strict quality management system and a serious and responsible attitude for users, we have developed the design and production of reliable, durable and superior level of technology and products for getting many customers&＃039; appreciation. Staple Products: 1. Magnetic liquid level gauge, magnetic liquid level switch, magnetic liquid level controller, bicolor quartz tube liquid level gauge and boiler water gauge series 2. Pressure transmitter and differential pressure transmitter series. 3. Wedge-shaped flow-meter, metallic rotor flow-meter, V-cone flow-meter, throttling gear and electromagnetic flow-meter series 4. Capacitance liquid indicator and liquid level switches series Our products have been extensively and successfully used for the detection and control of production process in many fields, such as steel industry, metallurgy industry, power supply industry, petroleum industry, chemical industry, machinery, food industry, pharmacy, and light industry. Some products have been exported abroad for many times. We obtained ISO9001:2001 Certification in 2005. "System Performance, Management Strictness, Improvement and Advancement" is the standard of our company quality systems. "Customer satisfaction" is our eternal pursue. Our company will take customer satisfaction as our lead position, and make trustworthy efforts to provide better quality products and after-sales service to win the appreciation of the public.