久久一区二区三区四区_欧美高清dvd_日韩欧美在线看_国产精品欧美一区二区_av天天看_欧美精品免费观看二区

北京天地精儀?
北京天地精儀科技有限公司（BTTC）注冊(cè)于北京中關(guān)村科技園區(qū)內(nèi)，集研制、開(kāi)發(fā)、生產(chǎn)和經(jīng)營(yíng)為一體的高新技術(shù)企業(yè)。我公司擁有一批專業(yè)研制開(kāi)發(fā)雙機(jī)復(fù)疊式制冷、單機(jī)自動(dòng)復(fù)疊式制冷設(shè)備的設(shè)計(jì)人員隊(duì)伍。所開(kāi)發(fā)的“天寒”系列超低溫產(chǎn)品擁有自主知識(shí)產(chǎn)權(quán)，具有世界先進(jìn)水平，打破了我國(guó)某些超低溫設(shè)備需求長(zhǎng)期依賴進(jìn)口的局面，從而成為全球超低溫類產(chǎn)品一支新生的力量。主要產(chǎn)品有：-60℃ 、-86℃、-120℃等系列超低溫冰箱(Ultra-low temperature freezer, deep freezer)（又稱超低溫冰柜, 超低溫保存箱, 超低溫實(shí)驗(yàn)箱, 超低溫冷凍箱, 醫(yī)用低溫冰箱, 醫(yī)用低溫保存箱等）、-80℃實(shí)驗(yàn)型凍干機(jī)(freeze dryer)（又稱冷凍干燥機(jī)，冷凍


式干燥機(jī)，真空冷凍干燥機(jī)，超低溫冷凍干燥機(jī)等）、低溫液浴、-100℃超低溫冷阱(cold trap, chiller)（又稱低溫冷阱，Parylene真空涂敷冷阱氟冷阱，液氮冷阱，氟冷擋板，真空冷阱，超低溫冷阱）、金屬低溫冷處理箱（超低溫金屬處理箱，超低溫冷凍機(jī)組，超低溫制冷機(jī)組，熱沉實(shí)驗(yàn)低溫機(jī)組）、-150℃氣體撲集器(cryopump)（國(guó)產(chǎn)polycold，深冷泵，水汽深冷泵，低溫冷凝泵，超低溫捕集泵，水汽捕集泵）等超低溫設(shè)備。產(chǎn)品被廣泛應(yīng)用于科研院所、醫(yī)療衛(wèi)生、軍事航空、生物制藥、高校電子、金屬加工等行業(yè)。我公司產(chǎn)品已經(jīng)遠(yuǎn)銷(xiāo)全國(guó)各地及新加坡、馬來(lái)西亞、土爾其、朝鮮等國(guó)家和地區(qū)，以較強(qiáng)的性價(jià)比優(yōu)勢(shì)逐漸贏得了國(guó)內(nèi)、國(guó)際市場(chǎng)的認(rèn)可。同時(shí)根據(jù)客戶需求設(shè)計(jì)生產(chǎn)其它非標(biāo)超低溫設(shè)備。在市場(chǎng)經(jīng)濟(jì)騰飛的今天，我們將憑著不懈的拼搏和開(kāi)拓精神為中華民族超低溫應(yīng)用行業(yè)的興盛做出卓著的貢獻(xiàn)!?
?
As one of the major suppliers of Ultra- Low Temperature Freezers, we have built up our reputation all over the world for quality and dependability. Our TIANHAN series of products, based on world famous components such as Danfoss, Tecumseh, etc, have satisfied the most stringent demand of the customers and has earned the trust of professionals in many fields. Our company has an excellent research and development team which marvelously applies the leading technologies to designing, developing and producing Ultra-low temperature product series, such as -60℃ 、-86℃ 、 -120℃ ultra low


temperature freezers(deep freezers), -80℃freeze dryer, and -135℃ Water Vapor Cryopump,-100℃ — -160℃ Chiller Series(cold trap) and non-standard refrigeration equipments developed according to our customers’ demand. Our products are specifically designed for and welcomed by Scientific Research Institutes, Medical and Health, Aviation & Military, Biological Pharmacy, College Research Institutes of Electronics, Metal Process, Electronic Industry, Chemical Industry, Offshore Fishing Industry and so on.

Our company has acquired certificates of ISO9001, CE and our products have been welcomed all over the world, such as UK, Russia, Singapore, Malaysia, Turkey and Korea, etc. Our products, with high performance-price ratio and our fast response service team have earned approval and praise both from the domestic and international markets.
?