At Thesun Industry, a precision manufacturer and factory offering one-stop service and tailored custom service solutions, micro machining is a core capability we use to turn demanding designs into high-quality, production-ready components. This guide explains what micro machining is, how it evolved, which processes work best, and how you choose the right equipment and quality […]
Insert molding — also called insert overmolding or metal-to-plastic molding — fuses discrete components (inserts) into molded plastic in a single automated cycle. It’s a powerful approach for producing robust, assembly-free parts that combine the strength of machined inserts or stamped metals with the geometry and sealing of molded polymers. At Thesun Industry we run […]
Are you evaluating finishing options for high-precision components and wondering whether precision grinding is the right step in your process chain? At Thesun Industry, our factory handles grinding as part of a full one-stop service — from stamping and heat treat through finishing and assembly — and we work closely with customers and suppliers to […]
Thanks — glad you asked. At Thesun Industry we treat side milling not as a routine operation but as a precision capability that often determines whether a component meets fit, form, and function in the field. Below is a professional, manufacturer-level guide to side milling: what it is, how it works, the equipment and parameters […]
When it comes to precision machining, the right milling method can make or break the quality of your parts. A poor surface finish, premature tool wear, or excessive material waste often stems from the wrong choice of milling strategy. At Thesun Industry, we’ve seen firsthand how selecting the correct milling approach is essential for manufacturing […]
In industries like food packaging, cosmetics, automotive, and medical devices, precise fluid control and reliable sealing are vital. One of the critical components enabling this precision is the cross slit silicone valve. These valves are engineered to prevent leakage, ensure controlled dispensing, and maintain hygiene. At Thesun Industry, we have been specializing in the production […]
When it comes to manufacturing metal parts, choosing the right stamping method is crucial for ensuring both quality and cost-effectiveness. Progressive die stamping and fourslide stamping are two popular techniques, but they serve different purposes and come with their own set of advantages. At Thesun Industry, we understand that the right stamping process can make […]
Are you looking to elevate your Mason jar spice shaker offerings with high‑quality, customizable stainless steel lids? At TheSun Industry, we specialize in end‑to‑end manufacturing solutions for our partners—handling everything from initial design and tool engineering to final packaging and logistics. In this deep dive, we’ll explore the production and customization process for stainless steel […]
Are you searching for advanced stamping solutions to power your next-generation electric vehicle (EV) designs? At Theusn Industry, we specialize in high‑performance metal stamping services tailored to the rigorous demands of electric powertrains. In this post, we’ll explore how lightweight aluminum alloys and high‑strength steels are revolutionizing motor brackets, heat sinks, and other critical components—enhancing […]
Are you searching for a manufacturing solution that combines the design flexibility of plastic injection molding with the strength and integrity of metal? At TheSun Industry, our Metal Injection Molding (MIM) capabilities deliver precisely that—enabling the rapid, cost‑effective production of small, complex metal parts in both low and high volumes. In this comprehensive guide, we’ll […]