發動機測試器  製造商、經銷商、供應商

Valid Magnetics
is a Hong Kong based technology company specialized in testing,
measuring and controlling products or systems in torque, tension,
load-force-weight field. We have our own manufacturing facilities and
R&D department for designing, improving and producing the latest
products and obtain several patents for the contribution and innovation
in this area. We are the leading manufacturer of motor test equipment,
hysteresis brakes / clutches and electronic tension devices in Asia with
hundreds of local and oversea customers in over 20 countries.

Magtrol is an international company, recognized as a leader in manufacturing various sensors, test equipment and customized motor test bench. Since 1953, Magtrol develops and supplies products for measurement and control of torque-speed-power, load-force-weight and displacement.
MAGTROL INC, which is headquartered in Buffalo NY (USA), is a leading manufacturer of motor test equipment and hysteresis brakes and clutches.
MAGTROL SA, located in Rossens (Switzerland), also offers motor test equipment as well as products to measure, control and monitor load-force-weight and displacement.
Magtrol offers customers a wide array of measurement and control solutions, combined with a high quality worldwide sales and service network. In 2021, the company employs approximately 200 collaborators around the world, committed to providing innovative and personalized solutions.

Pollux is specialized in the development, planning and setup of testing systems.
As an independent and neutral service provider we furthermore operate two testing facilities for turbochargers, combustion engines and components.
Our centrally located companies in Kirchheimbolanden (near Ludwigshafen) and Gommern (near Magdeburg) provide a good connection to the metropolitan areas of the German automotive industry.
The operation of our company-own test benches and test equipment at both testing facilities as well as concentrated development competence in the automatic control engineering is a clear benefit for our customers in both areas.
Our efficient and interdisciplinary teams comprising engineers and technicians provide customized solutions - even beyond the usual standards!

JW Froehlich是一家在全球範圍內運營的公司，其產品範圍包括汽車行業中各種零部件的泄漏測試和裝配機器，尤其是電動汽車。裝配和檢測機在檢漏、功能測試和裝配等方麵都有應用。此外，JW Froehlich公司提供的檢漏儀可用於每一個可以想象到的行業：在汽車工業、供應工程、醫療技術、塑料技術、電氣工程、家用技術、空調技術、光學、閥門技術、鑄造、包裝技術等領域，在檢漏方麵，公司可以借鑒50多年的經驗。