2025-09-23

The 22nd China International Mould Technology and Equipment Exhibition was held in Shanghai.


From June 11 to 14, 2023, the 22nd China International Mould Technology and Equipment Exhibition (DMC2023), hosted by the China Mold Industry Association and the Shanghai Municipal Commission for the Promotion of International Trade, and organized by Shanghai International Exhibition (Group) Co., Ltd. and the China Mold Industry Association, was held at the National Exhibition and Convention Center in Hongqiao, Shanghai.

2025-09-23

Shao Yang County Party Secretary Yuan Shengliang visited Yunhao for inspection and exchange.


On the morning of July 23, Yuan Shengliang, Secretary of the Shaoyang County Party Committee, and his delegation visited Dongguan Yunhao Electronics Co., Ltd. for an inspection and exchange. More than thirty people, including Sun Chaojiang, Director of the Shaoyang County Bureau of Commerce, and Ou Yang Feng, Secretary-General of the Shaoyang Chamber of Commerce in Dongguan, accompanied the delegation on the visit.

2025-09-23

What are the precautions for medical injection molding?


Medical injection molding, as a core process in the manufacture of medical devices, directly affects patients’ lives and health. Therefore, during medical injection molding, it is essential to pay close attention to the following key issues.

2025-09-23

The technical level of metal stamping parts


Since many stamping plants are affiliated with automakers, the market for stamped parts is far from being well-developed or fully mature. However, the market for small stamped components is highly mature in certain regions of southern China. Based on the current situation, the Chinese market for stamped parts faces the following issues:

2025-09-23

What materials are used for metal stamping parts?


A process that uses presses and dies to deform or fracture sheet metals such as stainless steel and iron, as well as special-shaped materials, thereby achieving specific shapes and dimensions.

2025-09-23

How to solve mold stretching deformation?


During the use of molds, due to external forces, temperature changes, and the inherent properties of the materials themselves, varying degrees of tensile deformation may occur. This not only affects production efficiency and product quality but can also lead to serious consequences such as equipment damage. Therefore, it is particularly important to address mold tensile deformation issues promptly and effectively.

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