News Center-Nanbei Instrument

02/Jun2022

2022 Dragon Boat Festival

The Dragon Boat Festival is a traditional cultural festival popular in China. Legend has it that it commemorates Qu Yuan

13/May2022

How to lower the vacuum degree of freeze dryer

The vacuum freeze dryer is an integrated device of pre-freezing and drying, which can quickly freeze the material into a

13/Apr2022

How to choose the capacity of freeze dryer

Freeze dryers are generally divided into three types, namely laboratory series, pilot and small-scale production se

09/Mar2022

FAQ about Vacuum Freeze Dryers

Vacuum freeze dryer is a heat and mass transfer process involving refrigeration, vacuum, electronics, chemistry, cryogen

28/Jan2022

Chinese New Year Holiday

Dear Customers:The Chinese Spring Festival is around the corner, and we get our holiday season. Hereby, NANBEI Instrumen

18/Oct2021

Preparation Before Starting Vacuum Freeze Dryer

Vacuum freeze dryers are abbreviated as freeze dryers, which are widely used in food, biopharmaceutical, chemical, new materials and other fields. Its working principle is to freeze the water-containing material into a solid state, and then

15/Oct2021

Company Name Change Notice

Dear customers and partners, Thanksa lotfor your long-term support and careto ZHENGZHOU NANBEI INSTRUMENT EQUIPMENT CO., LTD..Since its establishment in 2000, ourcompany has been growing rapidly based onthe business philosophy of integrity a

18/Sep2021

The Main Purpose of Freeze Dryer

Freeze dryer, also known as vacuum freeze dryer, is a kind of low temperature drying equipment that uses the principle of sublimation to dehydrate materials. Since freeze-drying technology is carried out in a low-temperature and low-oxygen e

19/Aug2021

What Is Food Freeze Dryer Mainly Used for？

Freeze dryers, also known as vacuum freeze dryers, vacuum freeze drying devices, are widely used in the pharmaceutical industry, biological research, nutrition and health products, specialty foods and other industries. The freeze dryer is su

16/Jul2021

Specific Classification of Freeze Dryers

Vacuum freeze-drying technology has a wide range of applications in the fields of bioengineering, pharmaceutical industry, food industry, material science, and deep processing of agricultural and sideline products. At present, there are so m