01 — Marine
Yachts and boats
Wiring harnesses and cable assemblies for the marine environment: moisture, vibration and salt air. A partner to shipyards in series production.
17years building wiring harnesses
100%of parts tested before shipment
ISO9001 — certification in progress
OEMfrom prototype to production, with the same engineering
CONNECTORX01
One wrong connector
can stop a
million-dollar machine.
The most critical component in your design is rarely the most expensive one. It’s the one that, when it fails, stops the entire line.
- 01Late deliveries that shut down the assembly line
- 02Entire lots rejected for nonconformance
- 03Critical parts on short lead times and no one to solve it
- 04Purchasing driven by unit price alone, ignoring the cost of downtime
ANSWER
To us, a wiring harness is not just a product. It’s your brand’s reputation on the line — and we treat it that way, from drawing to shipping.
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Sectors
we serve
Every sector has its own standards, operating environments and urgencies. Our engineering speaks the language of each one.
02 — Buses
Complete buses
Complete body harnesses — dashboard, lighting, doors and systems — plus trucks and implements, with IMDS registration.
03 — Bus systems
Air conditioning and lifts
Harnesses for bus air-conditioning units and wheelchair lift platforms: controls, sensors and safety circuits.
04 — Agricultural
Agricultural machinery
Harnesses for combines, planters and implements, built for dust, heat and continuous vibration.
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Two business lines,
one standard
Industry · OEM
Made-to-order wiring harnesses
Custom designs built from your drawing, your sample or your application requirements.
- Product engineering, drawings and bill of materials
- In-house harness boards for lot-to-lot repeatability
- Capacity to scale from pilot runs to high volumes
- Competitive cost through direct import of components
Repair · Maintenance
Components in stock
Connectors, terminals, wires and cables in stock — including the parts no one else carries.
- Broad stock of connectors and terminals
- Rare and hard-to-find parts
- Automotive and marine wire and cable
- Direct, fast service via WhatsApp
In stock
Full catalog →
Some of the connector families we carry
Deutsch DT
Deutsch DT
Deutsch DTM
Deutsch HDP
Superseal
Superseal
Junior Power Timer
Junior Power Timer
Mate-N-Lok
Mini-FitCONNECTORX04
How
we work
A clear process, from the first drawing to series production — so you know exactly what you will receive.
01
Drawing or sample
You send the drawing or a sample, or describe the application.
02
Engineering
We review the design, specify components and build the bill of materials.
03
Prototype
We build the first article for validation in your application.
04
Validation
Changes approved; production harness board and test standard defined.
05
Production
Series production with 100% electrical testing, labeling and on-time delivery.
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Quality isn’t
compliance.
It’s perfection.
Every harness is tested individually before it leaves the plant. The goal is simple: the next problem on your line should never come from us.
100%Individual testing of every part
ISO 9001Certification in progress
IMDSRegistered for the automotive supply chain
Harness boardsIn-house, per product, for repeatability
Full conformance guarantee: if a harness does not conform 100% to the design, the responsibility is ours.
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Who works
with us
“More than a supplier, a true partner. The quality of the harnesses is excellent, but what strengthens the relationship is trust. Their on-time delivery is exemplary.
Edson Luiz KelssProduction Manager · Yacht shipyard
“The technical support and the team’s availability make all the difference, delivering tailored solutions and very fast turnaround on deliveries.
Sicero BonettiAutomotive Engineer
“The team is proactive, attentive and has deep technical knowledge. Lead times and product quality are beyond question.
Paulo Moises GottfriedProduct Engineering · Yachts
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Our
plant
Rodovia BR-116, Caxias do Sul — at the heart of the Serra Gaúcha metalworking and machinery cluster in southern Brazil.
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Frequently
asked questions
Do you take on projects with short lead times?
Yes. Production flexibility is one of our key strengths: we adapt to customer urgencies while holding to the agreed delivery date.
What volumes do you handle?
From prototypes to large lots, including continuous supply agreements for production lines.
How do you ensure quality?
Through rigorous supplier development, direct import of components, in-house harness boards for each product and individual testing of 100% of parts before shipment — with our quality management system undergoing ISO 9001 certification.
What do I need to send for a quote?
The harness drawing (PDF or DWG), a sample or a description of the application, plus the estimated quantity. Our engineering team follows up with any technical questions and the quote.
What sets you apart from larger suppliers?
The quality and conformance of a large company, with the speed, flexibility and close relationship of a dedicated partner — you talk directly to the people who design and build your harness.
Do you sell individual components?
Yes. We stock connectors, terminals, wires and cables, including hard-to-find parts. Message us on WhatsApp with the part number or a photo.
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Stop
fighting
fires.
Send us your project and talk to one of our engineers. You’ll receive a preliminary technical review and a quote.
We serve customers in Brazil and abroad — service in Portuguese, English and Spanish.
WhatsApp+55 54 99225-9890
Phone+55 54 3229-1161
Emailrrvision@rrvision.com.br
AddressRodovia BR-116, 15030 — Pavilhão B (lower floor), São Cristóvão — Caxias do Sul, RS, Brazil
Location
Caxias do Sul · RS · Brazil
Rodovia BR-116, 15030
Caxias do Sul, RS, Brazil