Q1：What pressures and flow is suitable to road mark removal?A1：Pressure normally suggest 1500bar~2500bar;
Flow rates suggest 30-50L/min,
Q2: Are you trading company or manufacturer?
A2：We are manufacturer here for over 10years, can OEM machines according to customized request.
Q3: How do I choose the right nozzle for my application?
A3: suggest hand push road mark removal device with recovery function. also can do rust paint removal. also this machine can choose water spray gun and cleaning nozzles for surface strong dirt cleaning, choose pipe cleaning nozzle for industrial pipe cleaning purpose,
Q4:What type of water should be used in these machines?
A4:Clear water is recommended. Avoid using water with high mineral content or contaminants to prevent damage to the machine.
Q5:What are the power options for high-pressure water jetting machines?
A5: for road mark removal, suggest diesel engine drive will be more convenient;
also can choose Electric: Suitable for indoor use and quieter operation.
Q6:Can I customize a high-pressure water jetting machine for specific needs?
A6:Yes, many manufacturers offer customization options to tailor the machine for specific applications or requirements. Contact the manufacturer for details.
Q7:How do I choose suitable model?
A7:You can confirm your working purpose request, we have rich experience
Q8:How long is your delivery time?
A8:Normal 3-10 days; Customized order need to confirm with the seller.
Q9:What Certificate do you have?
A9:We can offer CO ( Certificate of Origin）， FA（Form A）, FE, FF; CE certificate,
Q10:Which is your shipping port?
A10: Our nearest sea port is Qingdao port, also can deliver from other port if you request, such as Ningbo, Guangzhou, Shanghai, Tianjin, etc.
Q11:Do you offer training or instructional materials on how to use your machines safely and effectively?
A11:We offer online training, and have video to introduce machine and operating. also if you need, our tech. can come to your country for training.
