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Liquid Silicone Rubber Custom Component Solutions What is LSR Molding? Liquid Silicone Rubber (LSR) injection molding is a process where liquid A & B components are precisely mixed, injected into a mold, and thermally cured to create high-performance silicone parts. Unlike traditional…

Imagine handling your entire project—without juggling multiple suppliers. At RiLong Precision, we make it simple, seamless, and stress-free In today’s fast-paced world, efficiency isn’t just an advantage—it’s a necessity. Why waste time coordinating between multiple vendors when you can have design,…

Several years ago, a hookah brand approached us with an ambitious request: to develop plastic components with a premium soft-touch finish (silicone oil spray coating). What followed was a journey of innovation, collaboration, and manufacturing excellence. ▎ Overcoming Challenges• Initial…

Achieving crisp backlit symbols on light-transmitting buttons requires precision laser technology. Standard laser etching often carbonizes the substrate, reducing light transmission by over 50%. Discover how our specialized process delivers flawless results while preserving 90%+ light throughput. 1. The Industry…

Struggling with silicone product customization? Whether it’s design flaws, material issues, or unclear production processes, our 20+ years of expertise help clients overcome these challenges efficiently. Here’s how we deliver end-to-end solutions 1. Prototype Development & Design We solve: ✔…

Thermoplastic Elastomers (TPEs) have become a game-changer in the sporting goods industry, combining the flexibility of rubber with the recyclability of plastics. From professional athletes to fitness enthusiasts, TPE-based products like yoga mats, resistance bands, and ergonomic grips are setting…

In the field of engineering plastics, nylon 66 (PA66) with 30% glass fiber (GF) is a widely used high-performance material known for its excellent mechanical strength, heat resistance, and dimensional stability. However, due to its high wear characteristics, mold design…

In this manufacturing downturn, many slash costs to survive. But we see cost-cutting not as a solution—it’s a slow surrender. At RiLong Precision Mold Company, we choose evolution over austerity:🔹 Upgrading while others downgrade – Our Swiss Charmilles EDMs, Japan Fanuc CNCs, and…

Ever struggled with plastic parts that just won’t eject properly because of pesky undercuts? Meet the lifter mechanism – the ingenious solution that keeps production moving smoothly! Why Lifters Matter:✔️ Undercut Liberation: When internal hooks or snaps would normally trap parts…