Consumer Electronics – CNC Machining Solutions for Photography Series Components Posted on : October 16th, 2025，By GREFEE Since its establishment in 2003, GREFEE has been committed to creating high-quality precision products for global customers, with outstanding performance particularly in the field of machining GREFEE’s CNC machining workshop is equipped with over 400 high-precision machining equipments, covering industry-leading brands such as Japan’s Tsugami, DMG MORI, Mazak, Haas, and Fanuc. It also owns more than 30 high-precision turn-mill composite equipments and 4…

Selection Logic of the Four Major Casting Processes Posted on : October 9th, 2025，By GREFEE Author: Leonard, Position: Manufacturing Supervisor In the process of product R&D and manufacturing, selecting the right casting process is a crucial step to ensure product quality, cost, and delivery cycle. Die casting, gravity casting, lost-wax casting, and sand casting are four mainstream casting methods, each with its own unique characteristics, technical features, and applicable scenarios. As an established supplier with years of experience in the…

Customization Case of Electrical Parts Posted on : August 1st, 2025，By GREFEE Created by: Felix    Position: Project Director Introduction In May 2025, GREFEE received an order from a European electrical customer for a batch of customized high-voltage electrical equipment, including 9 sets of large-diameter circuit connection parts with different specifications. These parts are made of T2 copper, and the customer explicitly required that the tensile strength of the material should not be less than 250MPa. In addition, material certification and…

Precision Gear Machining – Precision Transmission, Driving the Future Posted on : July 14th, 2025，By GREFEE Foreword： As the core component of all driving machines, gears are extremely widely used in mechanical transmission and the entire mechanical field. Since the Industrial Revolution, extensive research has been conducted on gears, and gear technology has developed rapidly. After hundreds of years of development, modern gear technology has reached perfection, capable of achieving micron-level precision. The gear module can range from 0.004 to…

4 Major Casting Process Flows, Surface Treatments and Applications Posted on : June 17th, 2025，By GREFEE GREFEE-Precision Casting Writer: Christopher    Role: Manufacturing manager In the field of industrial manufacturing, precision casting technology is a key link in shaping high-quality components. As a leader in the industry, GREFEE has manufactured a large number of compliant parts for various regions worldwide by virtue of its in-depth research and innovative application of processes such as investment casting, lost foam casting, shell molding, sand…

3D Printing for Molds – Conformal Cooling Channels Posted on : June 4th, 2025，By GREFEE The Perfect Integration of Customized Production and Efficient Manufacturing Writer: Christopher    Role: Manufacturing manager Overview of 3D Printing: Entering the 21st century, 3D printing technology has achieved in-depth applications in multiple fields by virtue of its unique advantages. From the early-stage printing of houses in the construction sector to the current comprehensive implementation in industries such as industrial design, mold manufacturing, automotive manufacturing, medical health,…

Consumer Electronics – CNC Machining Posted on : May 21, 2025，By GREFEE As an important part of electronic products, consumer electronics are closely connected with people’s daily lives. Therefore, the scope of consumer electronics is extremely broad. It covers a wide range of devices, from large household appliances such as refrigerators and televisions to small devices like earphones and USB flash drives. These devices are mainly targeted at ordinary consumers and are primarily used to meet people’s living needs, such…

Customized sheet metal parts solutions Posted on : April 7th, 2025，By GREFEE The History of Sheet Metal Development： The use of metal sheets can be traced back thousands of years. Driven by the Industrial Revolution, sheet metal processing experienced a blowout growth. Nowadays, it can be said that sheet metal parts are ubiquitous in our lives. Sheet metal exists in almost all situations. Especially after the emergence of bending equipment and stamping equipment in the 18th century, sheet metal parts…

Blow molding project – Export mold Posted on : January 9, 2025，By GREFEE With the advancement of global industrialization and modernization, environmental pollution has become a increasingly serious problem, which severely impair human health and ecosystems. To reduce environmental pollution and protect the ecological environment, people start to concern the development and application of degradable materials; Those materials have good performance of degradability. From the past to the present, many start-up companies have innovated in sustainable packaging field, and their…

The Ten Major Processing Techniques of LOGO Products Posted on : October 12, 2024，By GREFEE Logo is the key element of a brand image, which not only displays the concept of the business but also highlights the unique of the brand. 10 common Logo processing technologies will be introduced in this article to help you better understand these processing needs. 1.Pad printing Pad printing is a type of logo processing that is widely used and also is one of the…

Aluminum extrusion molding process characteristics Posted on :June 13th，2024 By GREFEE Aluminum extrusion molding is a plastic processing method that applies strong pressure to the metal billet in the mold cavity (or extrusion cylinder), forcing the metal billet to undergo directional plastic deformation and being extruded from the holes of the mold to obtain the required cross-sectional shape, size, and mechanical properties of parts or semi-finished products. Classifications of aluminum extrusion molding According to metal plastic formation flowing directions, extrusion…