Blogs

Modern electrical systems demand robust, long-lasting protection against voltage surges. At the heart of this protection lies the lightning arrester, a crucial component used to divert excess voltage from lightning strikes or switching surges safely to the ground.

As high-voltage infrastructure evolves to meet global energy demands, insulation materials must deliver more than just basic performance—they must ensure safety, efficiency, and long-term durability in some of the harshest conditions imaginable.

Hefeng Silicone company is located in Wenzhou, China, It has more than 200 employees on staff and a building area of approximately 20,000 square meters. All of our products have passed ISO9001/ISO14000/ISO45001 certifications. Our products have also passed FDA, LFGB, RoHS, MSDS, and UL certifications,etc. We have obtained numerous patents for our research and development results. We have also received numerous certifications from authoritative departments.​ Company Honors: Awarded the titles of "National High-tech Enterprise," "County Star Enterprise," "High-growth Industrial Enterprise," "Wenzhou City Enterprise Technology R&D Center," and "Annual Top 100 Enterprises in Yongjia County" for several consecutive years. It has also been awarded the title of "Specialized and Innovative Enterprise" and has established a "Zhejiang University-affiliated Research and Development Base" in collaboration with a well-known university.