About First-rate Mold Solution Co., Ltd. Team

First-rate Mold Solution Co. Ltd is based in China and engaged in supply of industrial design, mold design, molding analysis and project management service.

Warping and Shrinkage should be avoided in Injection Mold Design

Injection molding is one of the most common methods used in manufacturing plastic components. It allows for the production of intricate and highly detailed parts at high volumes. However, like any other manufacturing process, it presents several challenges. Two of the most prevalent issues encountered are warping and shrinkage. These defects can affect the overall [...]

By |2025-07-23T17:29:35+08:00August 1st, 2025|Blog|0 Comments

How to mold optical parts by injection molding

Injection molding optical parts demands strict control over surface quality and heat transfer. Residual stresses, birefringence and weld line notches can all compromise optical clarity. Also, increasing mold temperatures can improve surface replication, leading to longer cooling times and increased energy consumption. Nickel-plated coatings were selected to address these challenges due to their ability to [...]

By |2025-06-21T11:46:22+08:00July 1st, 2025|Blog|0 Comments

The latest strategy for China sourcing in 2025

Sourcing products from China has become a popular choice for businesses worldwide due to its cost-effective manufacturing, extensive range of products, and efficient supply chain. However, navigating the process can be challenging, especially for companies new to working with Chinese suppliers. From selecting the right supplier to ensuring quality control, several key steps are involved. [...]

Some tips from China sourcing in 2025

When sourcing from China, many factors can impact the success of your supply chain, from quality control to market shifts. Companies seeking reliable suppliers and efficient operations should adapt to current trends, ensuring their strategies align with industry innovations and evolving regulations. To help you succeed, here are ten best practices to adopt as you [...]

Go to Top