Automatic Drawdown Master


Auto drawdown releases your hands

Auto drawdown provides good samples 

Light source brings better observation


Sobre nós

Propriedade intelectual

Since inception, BEVS has been adhering to the principle of independent research, development and continuous innovation. It has achieved good results in intellectual property rights and has a number of invention patents. BEVS will continue to innovate in the spirit of artisans, bringing more innovative and practical instruments to the industry.

1539070649945086625.jpg


1539070649975030931.jpg