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In the world of plastic extrusion, customers demand high-quality products with short lead times. At Ruicheng Innovation, we’ve built our reputation on delivering both. How we achieve it: Whether it’s infrared filter strips, LED covers, waterproof housings, or custom profiles,…

In today’s competitive market, customization is key. Off-the-shelf components often fail to meet the unique requirements of modern products, which is why more companies are turning to custom plastic extrusion solutions. At Ruicheng Innovation, we provide custom plastic profiles designed…

Infrared (IR) filter strips are widely used in remote controls, sensors, LED displays, security systems, and consumer electronics. However, choosing the right IR filter is critical to ensuring the performance, durability, and reliability of your products. At Ruicheng Innovation, we…