Selem General Trading Est. started out as purely a real estate development and management company. In 1998 Selem branched out into a new industry by investing in Bioconservacion (Bion), a Spanish company and the largest manufacturer of gas filtration products in Europe. Selem, as of recently, has become a majority shareholder in Bion. In 2006 Selem KSA was established to develop the 16 residential properties in the Khobar region. In 2014 Cape Real Estate OMD LLC. was established as Selem’s arm in the United States, with aim of purchasing and managing residential properties on the East Coast, currently it owns 50 properties.
Mr. Abdulaziz Ahmad Alayoub established Selem General Trading Est. in 1997 with the initial aim of creating a company that would fully develop and manage its own large residential buildings that cater mainly to expatriate families in Kuwait. Soon after Selem expanded into the Kingdom of Saudi Arabia, Spain and the United States of America.
At SELEM we are able to improve the quality of air through the development our own solutions in house at our manufacturing plant in Barcelona (Spain).
At SELEM we research, develop and innovate own products and services to guarantee the most efficient and innovative solutions available in the market. SELEM are also pleased to mention that we aim to create products respectful of the environment.
At SELEM, we are able to design and provide tailor-made solutions. Our team of technical experts carryout in depth analysis of unique customer requirements resulting in the most efficient and appropriate solutions for each specific case.
countries on 5 continents use SELEM
years in the market manufacturing and offering solutions to improve air quality
hours per year of R&D&I
Our commitment is to offer innovative and quality driven solutions to ensure customer satisfaction. We offer solutions, both in the post-harvest and industrial environments industries that have the requirements for air filtration and gas purification.
Thanks to our wide network of partners around the world with which we collaborate, we are one of the leading providers in the air filtration sector.
At SELEM we are constantly investing in new technologies and R&D programs to ensure there is focus on a continuous process improvement in the performance of our products and maintain our status as a provider of innovative solutions to the market.
We are proud to have our own laboratory where we carry out state of the art gas and absorption capacity analysis, as well as corrosion analysis and many other analytical tests. These advanced laboratory offerings enable our customers to benefit from detailed technical evaluation advice.
Proud of our international team. 8 different nationalities, we speak 12 languages. 2 PhD, 4 Engineers, 4 Masters and 10 university graduates, all adding up to more than 100 years of accumulated experience in gas filtration.
At SELEM we cultivate four corporate values: honesty, proximity, transparency and commitment. We like to say that these four values are synthesized into two very clear commitments: RESPECT and EFFICIENCY.
SELEM works with the ISO 9001:2015 quality system for which it has been certified by Applus. Likewise, SELEM products have the REACH certification.