ZHEJIANG DIANFENG INDUSTRIAL CO., LTD was founded in June 2009. It is a modern enterprise specializing in the production of labor protection articles and class II medical devices. It is produced in strict accordance with the relevant national or industrial standards. All its products have passed the inspection of the Zhejiang drug administration and obtained the EU CE certification and the U.S. FDA registration certification. A 100000 level purification workshop is equipped with a number of high-tech mask production equipment and gas chromatograph, ventilation resistance tester, constant temperature incubator, tensile machine, and other test equipment.

Zhejiang Dianfeng branded masks also meet European Standard EN149: 2001 FFP2 and Chinese GB2626-2019 standard.  Dianfeng branded masks are worthy to trust.