沈阳方盾安全设备有限公司
Shenyang Fongdun Safety Equipment Co., Ltd. National high-tech enterprise focusing on personal protection, core in high-grade respiratory protection. Our KN100 filter cotton has 21 patents & 30+ certifications, ≥99.99% filtration efficiency, 30% lower breathing resistance. Partnered with China Energy Group etc., 92% repeat customer rate. Uphold "Upright Conduct, Shield for Safety", customize solutions, break global brand monopoly. Invite global partners for mutual success.
Website：www.syfangdun.com