Changsha Yong Hang Instrument & Equipment Company is a professional and comprehensive enterprise which devotes to developing, producing and managing the laboratory instrument & equipment, chemical biological pharmaceutical instrument, etc. Since its foundation, we are getting consistent affirmation and praise for our constant innovation, good faith and best services from industrial customers, also win our outstanding reputation. At the same time, they are widely used in many domestic key laboratories and studying scientific & research institution.

Our company products including: Low-temperature cooling liquid circulating pump, low-temperature and constant temperature mixing reactive bath technique, glass reaction kettle, rotary evaporator, multiple-use circulating water vacuum pump, diaphragm pump, heat collection-type magnetic stirrer, direct current adjust speed steeply variation blender with digital display, drying apparatus, drying oven, and so on. Thereinto, we have great advantages in low-temperature cooling liquid circulating pump, multiple-use circulating water vacuum pump, diaphragm pump.

Our company has strong technical force, advanced production equipment, high product quality. Also attach great importance to absorbing more advanced technology, constantly innovate and develop new products, bringing more comprehensive solutions for all clients, providing users with perfect chain services, and lifetime maintenance for product.

We are adhering to "Fine business, Superior quality". Constantly we are completing our management systems, regarding customers demand as our guide, and taking production efficiency as our goal, wholeheartedly serving for development of education, science and industry. Simultaneously we are hoping to step forward much more, wider and deeper industries.