NBFB.NBFB was established in 2015 and is headquartered in Wenzhou, Zhejiang Province. As a leading domestic manufacturer of explosion-proof equipment, the company holds ISO9001, ISO14001, and OHSAS18001 certifications. It operates automated production lines and utilizes advanced testing equipment, including goniophotometers and salt spray test chambers, to ensure product quality. The technical team has developed over a hundred series and thousands of explosion-proof products, covering electrical appliances, lighting fixtures, pipe fittings, and more. These products are widely used in petroleum, chemical, power, and other industries, securing multiple national patents. Renowned for their innovative designs, stable performance, energy efficiency, and durability, they meet stringent requirements for explosion protection, corrosion resistance, and environmental compliance, providing safe and reliable solutions across various sectors.