Mission Accomplished, Together We Keep Our Environmental Promise! Longdai Environmental's PAM dosing units and sludge storage hoppers are being shipped out in sequence. Staying true to our environmental mission, we build a foundation of quality. Supporting wastewater treatment projects with efficient and reliable equipment, Longdai contributes its strength to safeguarding the ecological environment.
ผู้ติดต่อ: Mr. Vance
โทร: +8615301537517
แฟกซ์: 86-0510-87837599
