About Rangvishwa
We craft digital experiences that drive growth. From web design to complex development, we bring ideas to life.
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We craft digital experiences that drive growth. From web design to complex development, we bring ideas to life.
Rangvishwa combines advanced production technology with deep engineering expertise to deliver high-quality membrane keypads, overlay graphics, and HMI components. Our facility is equipped with precision printing, die-cutting, and lamination systems to meet the most demanding industrial and medical specifications.
Years of Excellence
Projects Delivered
Quality Approval Rate
Our team works closely with you to finalize the artwork, layer stack-up, and material selection. We provide DFM feedback to ensure manufacturability.
Using high-precision screen printing and digital UV printing, we create vibrant, durable graphics. Lamination is done with optical-grade adhesives.
CNC-guided die-cutting ensures exact dimensions. We also perform embossing, forming, and perforation for tactile and functional features.
We assemble membrane switches, LED backlights, and connectors. Our cleanroom environment ensures contamination-free assembly.
Every unit undergoes functional testing, adhesion tests, and environmental cycling to guarantee performance in real-world conditions.
Cleanroom Stations
Production Lines
Quality Monitoring
9001:2015 Certified
High impact resistance, optical clarity
Flexible, chemical-resistant, dimensional stable
Crystal clear, UV-resistant, scratch-resistant
3M, Nitto, Tesa, custom laminates
We work with a wide range of materials and can source custom substrates to meet your specific application requirements from medical-grade to automotive-grade.
Let's discuss your project requirements. Our engineering team is ready to assist with design, prototyping, and full-scale production.
Contact Our Team