‌October 22–24, 2025‌ – Jiangyin Haihong New Energy Technology Co., Ltd. (hereinafter referred to as "Haihong") participated in the ‌2025 Shanghai Automotive Chassis System Technology Exhibition (ATC)‌ at Shanghai Auto Exhibition Center (Jiading). Covering ‌28,000 square meters‌, t…

‌Tokyo Big Sight | January 22–24, 2025Jiangyin Haihong New Energy Technology Co., Ltd. , a trusted Chinese manufacturer of precision automotive components, ‌participated‌ in the 11th CAR-MECHA JAPAN (Automotive Components & Processing Technology Expo) at Tokyo Big Sight.The company ‌exhibit…

From May 5 to 8, 2025, Jiangyin Haihong New Energy Technology Co., Ltd. (hereinafter referred to as "Haihong") participated in the2025 CHINA CYCLE‌ at the Shanghai New International Expo Centre (SNIEC)‌. The exhibition, themed ‌"New Quality Empowerment, Shared Future"‌, attra…

The hardness of industrial aluminum profiles is one of the important factors for testing the quality of aluminum profiles. Many manufacturers produce industrial aluminum profiles that are not hard enough. How can we avoid the low hardness of industrial aluminum profiles? In fact, increasing the hard…

Qianzhan Industry Research Institute pointed out: Aluminum profiles are mainly divided into aluminum building profiles and aluminum industrial profiles according to application fields. Aluminum building profiles are mainly used in various civil and commercial construction fields; aluminum industrial…

1. The temperature during extrusion of industrial aluminum profile is too low, the extrusion speed is too slow, the exit temperature of the profile cannot reach the solid solution temperature, and the solid solution strengthening effect is not achieved;Solution: Reasonably control the extrusion temp…