❓ Frequently Asked Questions
What information is needed to choose the suitable model?
Please provide the application field, measuring range, accuracy, connection type, and other related parameters so we can recommend the best model for your needs.
Are you a manufacturer or a trade company?
We are an ISO-approved manufacturer specialized in level and flow measuring instruments. OEM and ODM services are available for our clients.
What is the Minimum Order Quantity (MOQ)?
To facilitate our initial cooperation, we accept sample orders. There is no strict MOQ for initial testing.
What are the delivery terms and lead times?
The typical delivery date is between 3 to 15 working days following the receipt of payment, depending on the order size and customization requirements.
What payment methods do you support?
We support T/T, PayPal, and Trade Assurance. For mass production, we typically require a 30% deposit in advance and the remaining 70% balance before shipment.
Does the car wash machine come with a warranty?
Yes, we provide a standard warranty of 12 months for our equipment to ensure reliable performance and customer satisfaction.