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.
ผู้ติดต่อ: Mr. Vance
โทร: +8615301537517
แฟกซ์: 86-0510-87837599
