Sherry

Sherry

Mold spotting manufacturing guide

Why Are Mold Surfaces Painted Red During Assembly? The Science Behind Precision Alignment

Mold spotting: This article explains the key design, material, process, quality, and production considerations that engineers and sourcing teams should evaluate. In mold manufacturing, achieving perfect alignment is critical—and one of the oldest tricks in the book involves a striking…

Read MoreWhy Are Mold Surfaces Painted Red During Assembly? The Science Behind Precision Alignment
Magnet overmolding manufacturing guide

Overmolding Magnets in Plastic Product: Key Considerations and Best Practices

Magnet overmolding: This article explains the key design, material, process, quality, and production considerations that engineers and sourcing teams should evaluate. At Rilong, we specialize in advanced plastic manufacturing solutions, including overmolding. Recently, we have got some inquiries who are interested…

Read MoreOvermolding Magnets in Plastic Product: Key Considerations and Best Practices
Surface finishing processes manufacturing guide

Low Cost to Make Your Plastic Products Look and Feel Amazing: The Secret of Surface Finishing

Plastic surface finishing: This article explains the key design, material, process, quality, and production considerations that engineers and sourcing teams should evaluate. Surface finishing is a critical step in the manufacturing of plastic products, impacting not only the appearance but…

Read MoreLow Cost to Make Your Plastic Products Look and Feel Amazing: The Secret of Surface Finishing

Need High Quality Injection Molded Parts?

If you have a great idea, we can help bring it to life. We’ve done this before and enjoy becoming partners throughout product creation. From advising you through the mold sourcing process to delivering your new product to customers, we want to work with you every step of the way.

A Never-Ending Pursuit to Get Better

Our strength is our flexibility and adaptability. We combine our experience with your ideas to bring out products that are one step into the future.

Quality Defect-Free Production

Our vision is to not only deliver products that exceed customer expectations but also to help them reduce costs by working with them in the mold design fields. 

On-Time Order Delivery 

We desire to ensure that customers receive the goods accurately and complete delivery in the shortest possible time.