音量控制器  制造商、经销商、供应商

Guangzhou DSPPA Audio Co., Ltd. is a professional audio manufacturer since1988. With more than 30 years' history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China. Technology innovations, strict quality and environment control (ISO 9001&ISO14000) and market-oriented products have made DSPPA to be the leading brand in the field of public address system  and  conference  system. As  the  chief  editor  of  the Technical  Code  for  Public Address  System Engineering  of  China,  DSPPA  is  widely  recognized  as  the  largest  and  most  professional  audio equipment supplier in China.

Since 1970 KRAHNEN-Products apply for maintenance and quality control in the Petrochemical-, Chemical-, Pharmaceutical-, and Food-Industry as well as in explosion protected areas. Our clients appreciate the advantage of integrated overall solutions out of one source and gain from excellent quality and complete service packages. Our scope is equipment for the examination of extract of solid- and screen residue.
Assure yourself of our products.

Täglich kommen Milliarden Menschen mit Technologien von Bühler in Berührung, um ihre Grundbedürfnisse an Lebensmitteln und Mobilität zu erfüllen. Dafür entwickeln wir optimale Prozesslösungen, die jeweils die gesamte Wertschöpfungskette abdecken. Zwei Milliarden Menschen nehmen täglich Lebensmittel zu sich, die mit Anlagen von Bühler hergestellt wurden, und eine Milliarde Menschen fährt in Fahrzeugen, deren Teile mit unseren Maschinen gefertigt wurden. Angesichts dieser globalen Relevanz befinden wir uns in einer einzigartigen Position, um die globalen Herausforderungen in gute, nachhaltige Wirtschaftstätigkeiten zu transformieren.

Kottmann Hydraulik ist ein seit mehr als 60 Jahren, im Deutschen- sowie Internationalen Markt tätiges Familienunternehmen. Spezialisiert sind wir auf die Beratung, Konzipierung und Fertigung von Hydraulikzylinder und Aggregate nach Kundenwunsch.

KOSTAL – Mechatronik für Menschen!KOSTAL produziert technologisch anspruchsvolle elektronische und elektromechanische/ mechatronische Produkte für bedeutende Industrieunternehmen.
Die KOSTAL-Unternehmensgruppe beschäftigt an weltweit 39 Standorten in 17 Ländern auf vier Kontinenten über 14.403 Mitarbeiter in den Geschäftsbereichen Automobil Elektrik, Industrie Elektrik, Kontakt Systeme, Prüftechnik (SOMA) und Solar Electric.

LESA Messtechnik is a company based in Hamburg that specializes in pump control systems and measurement bells. They offer a range of products including pump control sets, pump control modules, alarm modules, GSM modules, and more. The company also provides services such as switchgear construction and automation. LESA Messtechnik can be contacted at Lademannbogen 124, 22339 Hamburg, Germany. They can be reached by phone at (040) 641 00 41 or by email at info@lesa.de. The company was founded in Hamburg and is managed by Stefan Hehl.

Mankenberg entwickelt, produziert und vertreibt selbsttätige Regelamaturen,
von Standard- bis zu individuellen Sonderarmaturen nach Maß.

Herstellung und der Vertrieb von Zubehörteilen für sanitäre und andere Armaturen sowie von Erzeugnissen aus Metall oder Kunststoff für die Regeltechnik.

NIVS IntelliMedia Technology Group, Inc., a U.S. public company, owns 100% of NIVS Holding Company Limited, which owns 100% of NIVS International (H.K.) Limited and 97.5% of NIVS (HZ) Audio & Video Tech Company Limited (“NIVS PRC”), our main operating company. Since its establishment in 1998, NIVS PRC has focused on the design, manufacture, sales and marketing of audio and video consumer products.
Our products include digital audio systems, televisions, digital video broadcasting (“DVB”) set-top boxes, DVD players, as well as peripheral and accessory products such as remote controls, headphone sets, and portable entertainment devices (MP3/MP4 players). We have invested substantial resources in the research and development of our intelligent audio and video consumer products, most of which utilize our Chinese speech interactive technology to permit users to control our products through their spoken commands. We combine our Chinese speech interactive technology with traditional video and audio products to form an intelligent audio-visual system consisting of the audio system, TV set and DVB. We currently offer approximately 250 different standard audio and video products and approximately 30 intelligent audio and video products. Our audio products have a solid reputation and established brand name in the PRC, while abroad our products have been named among the most popular brands on consumer websites for several years. Our products are distributed worldwide, including markets in Europe, Southeast Asia, and North America.
NIVS PRC has received various governmental awards with respect to our brand. In 2007, NIVS PRC was ranked 43rd among Forbes’ Top 100 Chinese Research and Development Companies. Beginning in 2005, NIVS PRC’s brand received the “Most Popular Brand” award in the acoustics industry for three successive years. NIVS PRC also received the “Famous Brand in Guangdong” award in 2007. In June 2003, NIVS PRC was honored by the Science and Technology Bureau of Guangdong Province as a “Private High-tech Enterprise” and “High-tech Enterprise,” which is an honor reserved for private enterprises developing new high-technology.

Wolfram Droh GmbH is a retail company based out of 18 Weidmannstr., Mainz am Rhein, Germany.

KROHNE is a global manufacturer and provider of instrumentation, measurement solutions and services. Founded in 1921 and headquartered in Duisburg, Germany, we offer extensive application knowledge and local contacts for instrumentation projects in over 100 countries. KROHNE stands for innovation and high quality products as one of the market leaders in the process industry.
KROHNE specializes in process measurement – from field instrumentation to system solutions – and is a full-service provider for flow, level, pressure, temperature and process analytics products, accompanied by a broad range of services. We have proven experience working with many customers across most industries, including but not limited to chemical, oil & gas, food & beverage, water & wastewater, power generation and distribution, marine, as well as mechanical and plant engineering.
Today, KROHNE employs more than 4,000 people, operates 15 production facilities and owns 44 companies worldwide while remaining an independent, family-owned company. Our aim is to provide the right measurement solutions for our customers’ process measurement applications. We achieve this by manufacturing innovative, reliable, high-quality products and services, employing qualified and motivated people and maintaining long-term, reliable partnerships with our business partners.

We have been developing and producing individual solutions for valve technology for over 70 years. The focus is on your challenge, for which we will find the right solution with our know-how and experience.

Vögtlin ist ein Schweizer Entwickler von Präzisionsdurchflussgeräten. Seit 35 Jahren entwickeln unsere Durchflussexperten hochwertige Produkte und Lösungen für Ihre Durchflussmess- und Regelaufgaben.
Unsere Massedurchflussmesser und Massedurchflussregler für Gase mit digitalem und analogen Ausgang sowie IP67/NEMA6 und ATEX-Schutz eignen sich für eine Vielzahl von Anwendungen.

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