Module Assembly  Manufacturers, Traders, Suppliers

Since 1985, CHINFA has been developing, manufacturing and selling high quality switching power supplies.
ISO 9001 certified by TUV rheinland since 1997 to assure quality management. our technological competence is our expertise and leads to a steady stream of innovative products. Continuous innovation is necessary for successful product development. Partnership is essential.
We have become one of the leading partners in the field of power supplies worldwide.

Founded in 1982, MEAN WELL is one of the world's few manufacturers dedicated to standard power supply products. It is ranked the 4th in global power supply (DC output) makers according to a report by Micro Technology released in March, 2021. 99% of MEAN WELL sales are of standard power supply products sold under the MEAN WELL brand name. The other three companies' products are ODM/OEM.
MEAN WELL has been working as a "reliable partner" with customers, suppliers, contractors, and employees to build long lasting mutual trust relationships based on the spirit of "good intentions."
Thanks to robust partnerships with 245 plus authorized distributors around the world, MEAN WELL has been growing and getting stronger for three decades. With 2,800 employees located at its global headquarters in New Taipei Industrial Park, Taiwan, branches and sales offices at Guangzhou, Shenzhen, Suzhou in China, California USA, and Netherlands in the EU, four production bases in New Taipei City (Taiwan), Huadu District in Guangzhou, Suzhou City in China, and Bangalore in India, MEAN WELL had a combined revenue of USD 1,351 million in 2021.

For more than 30 years, the RSG® brand stands for custom-designed switch-mode power supplies and standard DC/DC converters with an exceptional value-for-money, addressing all requirements for reliable high-quality power supply solutions.
RSG Electronic Components GmbH was initially founded in Offenbach/Main in 1988 as a special distributor for passive electronic components.Soon, the product portfolio was extended by AC/DC and DC/DC power supplies and inverters, and only few years later an own R&D for custom-designed power supply solutions up to approx. 25kW was established.
In December 2013 RSG Electronic Components GmbH became part of the British discoverIE Group (LSE: DSCV) and functions within the group as the international center of excellence for the development and production of power supplies.
Eventually, in August 2020 RSG Electronic Components GmbH was legally merged with its sister company Acal BFi Germany GmbH at their facility in Dietzenbach. From there we serve our customers in all parts of the world.
Our foundation for a successful partnership with you are high-quality products combined with the know-how to find the perfect solution for your specific requirements.
The custom-designed switch-mode power supplies developed by us and our comprehensive R-Series® DC/DC converter portfolio with its outstanding price/performance ratio are the cornerstones of the RSG® brand.
Acal BFi Germany GmbH is certified according to ISO 9001: 2015 and AEO.

Poland Tokai Okaya Manufacturing Sp. z o.o. ist in der Metalbranch taetig und liefert auf den Markt hochklassige gestanzte Elemente: Bauteile fuer die Automotive-Branche, Haushaltswarenbranche, erneuerbare Energie sowie Paneele und Komponente fuer LCD-Fernseher.
PTO bietet auch Dienstleistungen im Bereich Buckelschweissen, Punktschweissen, Gewindeschneiden, Reinigung und Montage.
Wir haben eigenes Labor und Werkzeugabteilung.

The company Styl-mont, s.r.o. has been reliable and responsible partner for its customers in the area of welding, mechanical fitting and piping work since its foundation in 2007.
The main branch of business of Styl-mont, s.r.o. is the providing of qualified and skilful staff to carry out the given professional work, optimal solution of the current problems in construction, management of ongoing projects, ensuring maximum quality of performed work and constantly improving work processes.
Our main priority is investor satisfaction, which is proof of our professionalism and the vision of further cooperation.
The company Styl-mont, s.r.o. operates in the following sectors and industry departments:
Mechanical fitting jobs performed in all industrial areas
Welding – MIG/MAG, TIG/WIG
Piping works according to the technical documentation and reading of isometric
Construction of steel structures
Construction and plumbing projects
Maintenance and construction of power plants (atomic, electrical and thermal)
Food processing and pharmaceutical industry
Maintenance and completion of railway stock vehicles, automobile vehicles and airplanes
The company Styl-mont, s.r.o. provides the following services:
Construction, reconstruction and maintenance of steel structures
Installation of steam boilers, drums and heat exchangers
Installation of tanks and piping systems according to the isometric drawings
PP services – assembling and disassembling services for power plants
Mounting of rolling stock and transport vehicles and equipment
Welding of steel structures, chassis, pipelines and functional components for all industries
The company Styl-mont, s.r.o. disposes with following professional and qualified capacity of staff:
Certified and qualified welders concerning to the STN EN ISO 9606-1, STN EN ISO 9606-2 in various welding methods 135, 136, 138, 141 and 111
Pipe Fitters
Mechanical Fitters and assemblers
Site managers and engineering part

9001:2015

Baugruppen und Module für den Maschinenbau.
Montage mechanischer, elektromechanischer und hydraulischer Maschinenbaugruppen mit umfassenden Mehrwertdienstleistungen.
Wir bieten nicht nur die Montage an, sondern auch komplettes Lieferantenmanagement einschließlich der Supply-Chain-Optimierung, Global Sourcing und Outsourcing der Beschaffung.