When the gas leak alarm fails to sound, when gas leak warnings are frequently false alarms, and when a leak accident suddenly occurs in a chemical plant, you might think the problem lies with the sensor’s core chip, but the real issue is with that often-overlooked “protective outer layer.” Importance of Gas Sensors As “safety
Recently, Dongguan Heju Precision Electronics Technology Co., Ltd. (hereinafter referred to as “Heju Precision”) received exciting news – in accordance with the “Dongguan Municipal Administrative Measures for the Funding of R&D Institutions” (Dongke [2021] No. 57) issued by the Dongguan Municipal Science and Technology Bureau, and after multiple rounds of rigorous screening and comprehensive evaluation
To systematically review the business management achievements of 2025 and accurately determine the development direction for 2026, and to further deepen lean management and enhance value creation capabilities, Dongguan Heju Precision Electronics Technology Co., Ltd. held its 2025 year-end management review meeting at the Jinjiang Metropolo Hotel in Zhuhai on December 20th. More than forty
Precision metal stamping, a specialized process involving applying pressure to metal materials, is widely used in the manufacturing of hardware components. With the continuous improvement of quality standards for mechanical and electronic equipment parts, precision metal stamping has become a widely adopted and important manufacturing process in the industry due to its superior quality and
In metal parts manufacturing, the choice of a stamping supplier directly impacts product quality, production efficiency, and cost control. Many companies encounter problems such as substandard stamping precision, delayed delivery, and unhelpful after-sales service due to unthinkingly selecting stamping suppliers. In fact, we can find a reliable precision metal stamping manufacturer based on four core
With the accelerated penetration of industries such as new energy vehicles, Industry 4.0, and 5G communications, connectivity technology has become a key factor in the core competitiveness of equipment. As a mainstream choice for solderless connection technology, pressfit pin terminals are experiencing rapid growth in a market worth tens of billions of dollars. Data shows
Fast charging technology for new energy vehicles is rapidly advancing towards the 800V high-voltage platform. However, quality and manufacturing defects in the onboard high-voltage ev charging terminals have frequently caused charging safety and user experience issues. In November 2024, Ford officially recalled Tesla NACS adapters due to potential terminal quality problems that could lead to
In the electrical systems of new energy vehicles, automotive low-voltage signal terminals are like the “nerve endings” of the vehicle, and their performance directly determines the safety and reliability of control response, intelligent recognition, and even autonomous driving decisions. However, as the level of vehicle intelligence continues to deepen, the application scenarios of low-voltage signal
After seventeen years of hard work and accumulation, Heju Precision Electronics Technology Co., Ltd. has reached a significant milestone in its development history. Recently, the company officially relocated to No. 11 Yuehui Road, Daojiao Town, Dongguan City. This relocation is not only a natural choice for the company’s expansion, but also a crucial step for
