Service Promise:

1.Products quality guarantee is for one year,after the product was sold.

2.In the warranty period, the users operate according to instruction but meet problems ,our company will maintain free of charge. 

3.Beyond the warranty period ,products problems can also be solved by my company maintenance, but charge wiring components fees properly.

Technology Service:
1.We have a mobile repair service team in our company , to carry out maintenance , consulting services in China for many years.

2.Users encounter problems when using our products , please contact us by telephone or email,we will be ready to provide consulting, maintenance and other services immediately.

Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is specialized in R & D, production, sales, teaching and chemical biology pharmacy equipment integrated company.Company tenet: keeping reputation, valuing contracts, supplying lower prices and better quality equipments to serve the cause of China's scientific research.
Our company always adheres to the "quality casting brand, professional achieves service" business philosophy, and the main product is rotary evaporator, jacketed glass reactor, single layer glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), low temperature cooling fluid circulating pump(cooling chiller), vacuum drying oven, blast drying oven,high-pressure reaction kettle,freeze dryer(lyophilizer), water/oil bath,magnetic heating stirrer,hydrothermal synthesis reactor,heating mantle,lift platform, etc. Besides, we act as agents of some domestic and foreign famous enterprise products, sustaining high prais in domestic junior colleges and universities, scientific research units, etc. Our products are sold to USA, Australia, Asia, Brazil, Iran, Egypt etc.
The quality of the products, also full affirmation and praise by our domestic and foreign customers. 

Business Type: Manufacturer, Trading Company;

Location: Henan,China (Mainland);

Year Established: 2009;

Total Revenue : US$1 Million - US$2.5 Million;

Registration No: 410105000067362;

Main Markets: Central America,Mid East,Oceania,Africa,South America and so on.

1, Can I use oil bath instead of water bath?

Yes.

2, Which heat transfer oil you recommend?

 320 high temperature heat transfer oil, or according your requirement .

3, Are you equipped with heat transfer oil free?

Sorry, we can not provide heat transfer oil, because oil is prohibited to delivery.