There are several ways to speed up:
1. Replace the nozzle cross and increase the number of nozzles.
2. Replace a smaller nozzle.
3. Lower the height of the cross appropriately to reduce the ground clearance
Contact: Kelly
Phone: 8613952849807
E-mail: kelly@winfartraffic.com
Whatsapp:8613952849807
Add: GUDONG VILLAGE,SHANGDANG TOWN,DANTU DISTRICT ZHENJIANG CITY,JIANGSU PROVINCE,CHINA.