Biological Engineering Cleanroom Pass Box , Dynamic Pass Thru Box / Window

Stainless steel 304 mechanical interlock dynamic pass thru box/window

Cleanroom transfer window | stainless steel transfer box working principle:

1. Mechanical interlocking device: The internal interlocking is realized in the form of a machanical interlock. the other door cannot be opened while one door is opened, one door must be closed then so can the other door open.
2. Electronic interlocking device: The internal is equipped with integrated circuits, electromagnetic locks, control panels,indicated lights to realized its interlocking.
(1)While one of the doors is open, the other door open indicator light is off,informing that this door can not be opened, at this moment, electromagnetic Lock has achieved interlocking.
(2)While the door is closed, the other electromagnetic lock starts to work and the indicator lights up, indicating that the other door can be opened.

Dongguan Yaning Purification Equipment Co.,Ltd.(HongKong Yaning Purification Industrial Co.,Limited).is located in HouJie Town,Dongguan City,Guangdong province,China.Yaning has been concentrating on the R&D,design,production,sale and installation of qurification equipment.the company is committed to the purification industry for more than ten years,at the same time,we are one of most powerful enterprises in purification technology industry in China.Company has 200 staff besides of sales persons,factory has 20000 square meters.The main products used in health care,electronics technology,biomedicine,food,precision instruments,aerospace,Automobile manufacturing,and many other areas.These years,our products are mainly exported to America,Africa,Euro,Middle East,Asia and so on, because our high quality and best after-sale service.

We have a vibrant and comprehensive team of technology,the existing staff of 120 people,and six senior engineers,three professional and technical qualifications engineers,the company has a strong construction strength and strong technical force,health care,business plants,medicine,food industry,the hospital industry,and made excellent achievements.No matter what we got any luminous achievement before,we will continue to supply our best service and quality for any request from you with our professional team in the future!

Our mission:"product quality satisfaction,advanced technology satisfaction and after-sales service satisfaction".

And we constantly strengthen the comprehensive competitiveness in the enterprise,continue to improve our servise and quality.we believe that we will provide you with our most advanced technology and perfect after after-sales service.

Let us move forward hand in hand together,create brilliant!

Corporate purposes:

Adhere to the pioneering truth,unity and enterprising spirit of enterprise,constantly improve and beyond ourselves,in the"quality of survival,to the credibility of development,"the business,we will continue to forge ahead in the air purification industry.Yaning brand has been becoming more and more friends' first option from different countries and regions such as America,Canada,Brazil,ElSalvador,UK,Belgium,portugal,Poland,Malaysia,Philippine,Thailand,Vietnam,India,Pakistan,Bangladesh,Srilanka,Tai Wan of China,HongKong of China etc! Our service already expands over 80 countries till now!