Foundation of the company as a manufacturer of ancillary building products. We began to produce metal strapping, staples and corner guards. We began to produce metal strapping, staples and corner guards.
The manufacture of plastic products is initiated, buying the first injection moulding machine.
The company moves to a 3000m2 warehouse in the Mutilva industrial estate.
The company was awarded the first Safety Helmet certification.
The first PVC extrusion line is incorporated.
We started exporting to the EU and South America: We currently export to more than 20 countries.
First incentive trip with the full commercial network. Destination… Punta Cana!.
The finished product warehouse is inaugurated in an independent warehouse (Jar-3).
Acquisition of an automated helmet-assembly robot.
Purchase of a 10,000 m2 plot of land in the Esparza de Galar industrial estate.
Incorporation of the flexography section to offer customers customised items.
Jar advertising spots are developed, featuring Nacleto as the protagonist.
Award of the ISO 9001 Certificate.
Relocation of all sections to the new facilities is completed, achieving the goal of unifying the entire company.
Manufacture of the Kappa brand product is launched: handles, tools and levels.
An own product testing laboratory for the performance of mechanical, resistance and homologation tests is opened.
The 50th anniversary of the company is celebrated.
Incorporation of digital printing machinery to offer customised products.
The mission is to meet the needs of our customers manufacturing and marketing top quality ancillary building products and offering a customised service
With a view to being a leading company on the market, in continuous growth, known for supplying a high quality products and providing
- Family business
- Integrity: trasnsparency
- Being accountable: being responsible
- Teamwork: encouraging the
participation of all to achieve a
- Customer orientation: we focus our efforts on customer satisfaction, providing competitive and quality solutions
S1 is the section where all plastic products are manufactured, both by injection and extrusion moulding.
Safety helmet are one of JAR’s most emblematic injected plastic products. Currently a robot is in charge of performing all the steps for assembly (fitting, labelling, sleeve, instruction booklet, key tag and plastic packaging).
As for extrusion moulding, products such as the corner guards, listels, the formwork piping, edging strips, expansion joints…
S2 is the section where all metal products are manufactured such as the formwork staples, strapping, metal corner guards, safety rails, guardrails (SPPB), etc.…
This section also accommodates a laboratory where different tests are carried out on the products that so require.
S3 is the signage section. Here the flexography works are carried out (e.g.: signalling strips), silkscreen printing (signals), clothing and the assemblies of products such as chalk reel or bluing.
As manufacturers of signalling strips, we offer our customers all kinds of custom strips, adapting to their needs.
The signage section gets bigger every day. We are constantly adding new models to our wide range of plastic and metal signs.
Finally there is the Finished Product Warehouse Section. All the products we manufacture are distributed in a spacious and bright area and orders are dispatched in increasingly reduced times. Fast service is a priority for us.