在线观看人与动牲交视频_夜夜高潮次次欢爽AV女_奇米在线视频观看_欧美精品七区_色悠久久综合网_少妇潮喷无码白浆水视频

DOP解決方案
道普解決方案成立于1988年，是享譽全球的高效和超高效檢漏測試裝置的供應商，20多年來一直走在高效檢漏測試前沿。Dop解決方案所提供的配件和高效過濾器測試裝置在全球各行各業(yè)顧客的不斷支持下成為了這個行業(yè)的標桿。
整套高效檢漏設備(適用于所有HEPA過濾器測試需求)，其中主要包括了SP200DAS型氣溶膠光度計；SPG-300型氣動式氣溶膠發(fā)生器；DOP 200型熱氣溶膠發(fā)生器；及其相應的附件和配套設備。

Our company was founded in 1988 as Steptech Instrument Services Ltd. Aerosol filter testing and water monitoring were the two industry areas we supported with a range of instruments and services.

In the late 1990's our global development within the clean air industry led to aerosol filter testing becoming our sole focus.

In 2000 the Company was renamed DOP Solutions, to give a clear message of our intent embodied within our company name; all industry that requires filtered clean air will need a DOP solution.

The Company has operated throughout these years in Hertfordshire, in the United Kingdom . This is just North of London and easily accessible from around the UK , and close to all of the London airports, if coming from overseas.

We have sold to all parts of the world and give every customer the same loyalty for after sales support. Our UK service centre has developed over many years to support all models of instruments regardless of manufacturer and our stores holds a stock of instruments and spare parts.

Our growing reputation is now spreading through a network of overseas partners and will continue to develop onto every continent.

DOP Solutions is proud to be a leading name in aerosol filter testing and aims to maintain our strong market position through new product development and by growing our distributor network.