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…

When discussing mold pricing with clients, one of the most common questions we hear is: “Can we use cheaper steel to reduce the mold cost?” There’s a common misconception that the cost of an injection mold is primarily determined by…

In modern manufacturing, ensuring a secure and reliable connection between plastic and metal components is a key challenge across industries such as automotive, electronics, and home appliances. Achieving durable, high-strength joints directly impacts product performance, safety, and lifecycle. Heat staking…

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: ✔…

In modern manufacturing, achieving fast and secure connections between plastic components is a constant challenge. Traditional fastening methods like screws are time-consuming and labor-intensive, while adhesives can pose environmental and reliability concerns. Ultrasonic welding is revolutionizing the way plastic parts…