
About Us

RALPHS Polymers: Engineering the Future
RALPHS Polymers is a single destination solution provider offering custom-manufactured solutions in metal and plastics to industries such as Automobile, medicine, Electronics and Consumers.
Accredited to ISO 9001:2015 we at Key Plastics have combined Product Design, mould design, mould manufacture and precision engineering services with state-of-the-art injection moulding capabilities to support our worldwide customer base.
By providing full project support from concept to prototyping and validation to mass production our customers realise not only a streamlined procurement process but are guaranteed a competitively priced solution, on-time deliveries at superior quality levels.
We are located in Pune, Maharashtra State(INDIA) Near To Mumbai Port & Airport.
We are a progressive modern international company with an energetic and proactive workforce.

What is our business Core Values?
First-Time-Right Approach
We aim for perfection from the start—minimizing errors, maximizing efficiency, and reducing rework.
On-Time Delivery Assurance
Reliability is key. We ensure every project is delivered on schedule with consistent performance.
Complete
Ownership
We take full responsibility for every project we undertake—from design to delivery—ensuring accountability and excellence at every stage.
Commitment to
Quality
We balance high-quality manufacturing with cost-effective and innovative solutions that meet global standards.
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‘One Stop Shop, from Conception to Completion’ in polymers business specially in Kinematic & Precision Parts.
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Offering Engineering Services across the value chain.
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Offering Engineering Professional (ON Site Deputation/Contractual).
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30% to 40 % growth rate in terms of capacity, capability & turnover
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Team with an extensive work experience in their respective fields/domain
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Very Strong Customer & Manufacturing Supplier base

