主营产品:Central air conditioning terminal equipment, fire smoke exhaust fans, axial flow fans, air volume control valves, fire dampers, mufflers, water tanks, and static pressure boxes. terminal equipment
主营产品:The manufacturer specializes in repairing three-blade Roots blowers. Roots blowers are noisy and have oil leakage and other faults. Where can I repair three-blade Roots blowers in Guangzhou, Foshan, Dongguan, Jiangmen, Shenzhen and Zhuhai? Sewage treatment 21:17:55