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Today, we proudly announce that Grandshine Technology Co., Ltd. officially obtained the dual authoritative certifications of China’s “National High-Tech Enterprise” and “Specialized and Innovative SME” on December 26, 2024!

How to Design and Develop a New Product that Meets Market Demands — Providing Customized Design Services for American Clients

To produce high-quality products, having excellent molds is essential. In addition to careful mold design, selecting the right mold materials is crucial. Below, we discuss

With the widespread application of plastic products, such as daily chemical products and beverage packaging containers, the demand for mirror polishing of plastic mold cavities

(1) Single Parting Surface Injection Mold When the mold opens, the moving and fixed molds separate to release the molded part. This type of mold

1. Causes of Mold Marks 1-1 Variations in thickness of the product’s various parts. 1-2 Inadequate internal pressure within the mold. 1-3 Insufficient cooling of the

Injection Molding There is no more suitable means of processing TPU than screw-type injection molding machines. Single-threaded, three-stage screws of usual lengths can produce a

First, accept the mission statement Manufacture of plastic parts of the task book is usually proposed by the part designer, including: after reviewing and signing

ABS usually refers to acrylonitrile butadiene styrene copolymer, which is made by copolymerizing three monomers: acrylonitrile, butadiene and styrene. Due to the different proportions of

Foam production process involves four stages in which chemical blowing agent plays a key role. Chemical is capable of generating gases, usually nitrogen, carbon dioxide,

ABS plastic, known for its greater mechanical strength and overall performance, holds a significant position in industries such as electronics, machinery, transportation, building materials, and

What’s liquid silicone products Liquid silicone products are products made of liquid silicone material. Liquid silicone is a rubber-like material with superior elasticity, high temperature