1)We are manufacture lot of kinds and wide range model such as biological model for 30 years; 2) they are all in good quality.

Silica crystal structure model :

1)We are manufacture lot of  kinds and wide range model such as biological model,biological microscope,thousand of educational equipment.

2)The main market we export like North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe almost all over the world.

 

Certification:

Factory Views

Workhouse:

Semi-finished:

Finished:

Sample room:

Silica crystal structure model