Solutions tailored to the demands of industry
We put our plastic injection expertise at the service of demanding industrial clients, with a performance-driven approach focused on co-development and adapting to the specific constraints of each application.
Strong references in key industrial sectors
For over 60 years, SELVA has built long-lasting collaborations with leading industrial players, thanks to the reliability of its production, its responsiveness, and its ability to adapt to specific specifications.
Energy & electronics
35 million households equipped with Linky
Gas and water meter manufacturer for 30 years
Ventilation & Building
40 active references
VMC leader for 35 years
Viticulture & Agriculture
15 active references
For 28 years
Elevators & Freight lifts
10 active references
PRUDHOMME SA, for 28 years
Home automation
Rail
Aerospace
Defense
An industrial tool sized for your projects
SELVA relies on a high-performance, regularly renewed machine park to produce technical plastic parts with precision, stability, and the ability to ramp up to series production.
Equipment & organization
- High-precision electric presses, low consumption, fast cycle times
- 2 two-shot presses for assembly in a single operation
- Regular renewal of the machine park: 1 to 2 new presses per year
- 3-shift organization, continuous production 5 days a week
- Fast ramp-up to series production once tooling is validated
- Design office, co-development from the design phase
- Degating robots and automated inspection systems
Inspection & quality
- Rigorous quality system with full traceability of batches and materials
- Dimensional inspections
- Systematic in-line visual and functional checks on the production line
- Management of material certificates and compliance reports
- Control plan and FMEA for each critical reference
- PPAP support and tooling qualification
- A dedicated quality contact throughout the project
Practical answers to your industrial challenges
We support your industrial projects, from co-development to series production, integrating technical constraints, functional requirements, and performance objectives.
Co-development & Prototyping
Functional prototypes
Testing and technical validation
Developments based on specifications
Plastic injection molding
Standard and technical injection molding
Two-shot injection, micro-injection and overmolding
Custom parts
Decoration & finishing
Marking: hot stamping, digital printing, transfer film application
Decoration on complex parts
Assembly
Ultrasonic assembly
Bonding and overmolding
Ready-to-integrate modules
35 million households equipped
Injection-molded plastic components for smart meters developed with Itron, as part of a 30-year industrial partnership spanning different generations of electricity and gas meters.
Linky meter production took place over 3 to 4 years, contributing to the rollout of 35 million meters in France.
35M Linky units
Made in France
The most demanding polymers on the market
SELVA masters the injection molding of high-performance thermoplastics—materials that meet the mechanical, thermal, chemical, and regulatory requirements of the most demanding industries.
Polyether ether ketone
PEEK
- Extreme mechanical strength, even at high temperatures
- Resistance to ionizing radiation and UV
- ISO 10993 biocompatible, medically qualified
Aerospace
Defense
Healthcare
Polyphenylene sulfide
PPS / RYTON
- Very high chemical resistance (acids, solvents)
- High-temperature rigidity, low creep at temperature
- Low moisture absorption, dimensional stability
Electronics
Meters
Automotive
Polyetherimide
ULTEM (PEI)
- UL 94 V0 inherent — flame-retardant without additives
- Possible translucency, remarkable UV resistance
- Rail and aerospace FST criteria (smoke/toxicity)
Aerospace
Rail
Safety
Polyamide ± glass fibers
(GF10 → GF50)
PA6 / PA66
- Excellent mechanical and fatigue resistance
- Available glass-fiber filled from GF10 to GF50
- Cost/performance ratio optimized for series production
VMC
Agriculture
Elevators
Modified polyphenylene oxide
PPO / Noryl
- Exceptional dimensional stability
- Low moisture absorption, natural sealing
- Good dielectric properties for electronics
Meters
Home automation
Polypropylene / Polyamide long-fiber reinforced
PP / PA GF
- High-volume production at optimized cost, wide availability
- Long-fiber reinforced for structural rigidity
- Improved recyclability, favorable environmental profile
General industry
Packaging
POS displays
Comprehensive support at every stage of your project
We work closely with our clients to ensure the success of every development.
01
Brief & specifications
02
Design office & prototyping
03
Validation & fine-tuning
04
Industrialization & tooling
05
Production & quality control
06
Delivery & customer follow-up
Take action with SELVA!
An industrial project to develop?
From technical analysis to series production, our teams put their expertise
at the service of your industrial needs.