Precision defines our craft, purity drives our vision. Longdai Environmental Precision Filters focus on core filtration technology innovation, leveraging high-porosity materials and scientific structural design to achieve efficient pollutant retention and resource recycling.
व्यक्ति से संपर्क करें: Mr. Vance
दूरभाष: +8615301537517
फैक्स: 86-0510-87837599
