潤和國際貿(mào)易（上海）有限公司銷售

　　美國PRINCO料位開關(guān)，

　　美國PRINCO射頻導(dǎo)納料位開關(guān)，

　　美國PRINCO射頻導(dǎo)納物位控制器，

　　美國PRINCO料位計(jì)，

　　美國PRINCO電容料位計(jì)，

　　美國PRINCO物位計(jì)，

　　美國PRINCO物位開關(guān)

　　Princo Instruments, Inc. was a premier manufacturer of industrial level control instruments,

　　specializing in RF capacitance level technology. The company’s NULL-KOTE? technology has proven to

　　be effective in eliminating the effects of product build-up on sensing probes where other

　　technologies have failed. The technology has proven effective in measuring the levels of water-based

　　liquids, acids, hydrocarbons and solvents, powders and granulars and various other chemicals.

　　Princo儀器公司是控制儀器的制造商，專門從事RF電容水平技術(shù)。該公司的Null KoTe技術(shù)是有效的消除產(chǎn)品積累

　　對傳感探針的影響，在其他技術(shù)已經(jīng)失敗。該技術(shù)已被證明是有效的測量水基液體，酸，碳?xì)浠衔锖腿軇勰?/p>

　　和顆粒和各種其他化學(xué)品的水平。

　　Princo Instruments, Inc. originated as The Precision Thermometer and Instrument Company in 1910.

　　It was founded in Philadelphia by several employees who had previously worked for the Queen

　　Thermometer Company. The company is privately held and is still owned and operated by the family of

　　one of the original founders.

　　Princo儀器公司起源于1910精密溫度計(jì)和儀器公司。

　　In the period from 1910 through World War II the company manufactured a variety of instruments, most

　　of which were made from glass and contained mercury as the measurement medium. These included

　　laboratory thermometers, dial thermometers, metal cased industrial thermometers, thermostats,

　　mercurial barometers, manometers, and vacuum gauges.

　　在1910至二戰(zhàn)期間，該公司制造了各種儀器，其中大部分由玻璃制成，并含有汞作為測量介質(zhì)。這些儀器包括實(shí)驗(yàn)

　　室溫度計(jì)、刻度溫度計(jì)、金屬外殼工業(yè)溫度計(jì)、恒溫器、水銀氣壓計(jì)、壓力計(jì)和真空計(jì)。

　　In 1962, the company moved from Philadelphia to its present location in Southampton, Bucks County,

　　Pennsylvania.

　　在1962，該公司從費(fèi)城轉(zhuǎn)移到現(xiàn)在的位置在南安普頓，巴克斯郡，賓夕法尼亞。

　　In the early 1970’s, an electronic level control was added to the company’s process control line.

　　From this early vacuum tube level switch Princo has developed a complete line of RF Impedance level

　　instruments. As the demａnd for mercury-based measurement devices declined, Princo gradually

　　transformed itself into a company concentrating on electronic level controls.

　　在1970年初，一個電子水平控制被添加到公司的過程控制線。從這個早期真空管水平開關(guān)Princo已經(jīng)開發(fā)了一個完

　　整的射頻阻抗水平儀設(shè)備。隨著對基于汞的測量設(shè)備的需求下降，Primo逐漸轉(zhuǎn)變?yōu)橐粋€于電子水平控制的公司。

　　潤和國際貿(mào)易（上海）有限公司是一家新興的進(jìn)出口貿(mào)易公司，集設(shè)計(jì)，成產(chǎn)，銷售為一體的綜合型公司。

　　公司主要生產(chǎn)及經(jīng)營產(chǎn)品包括：各種液壓設(shè)備，各種高低壓電器，各種儀器儀表，各種電力設(shè)備，各種工控設(shè)備，

　　以及各種電機(jī)馬達(dá)、傳動控制、開關(guān)插座等各種工控產(chǎn)品和備件。服務(wù)領(lǐng)域涵蓋鋼鐵、化工、煤礦、機(jī)械制造、船

　　舶、汽車、電力等行業(yè)。

　　依托于上海的貿(mào)易便利性，公司享有著價(jià)格的天然優(yōu)勢，同時公司擁有自主進(jìn)出口權(quán)，可以便捷的為國內(nèi)客戶提供

　　各種的產(chǎn)品。公司起源于香港，有著多年的行業(yè)從業(yè)經(jīng)驗(yàn)，公司擁有一支業(yè)務(wù)精通，操作能力強(qiáng)的骨干隊(duì)伍。

　　在為客人提供多種產(chǎn)品代購方案的同時，還可以為海外客戶開拓中國市場提供化、個性化、全天候、的

　　服務(wù)。