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.
اتصل شخص: Mr. Vance
الهاتف :: +8615301537517
الفاكس: 86-0510-87837599
