about us
About raofan

Are you looking for a reliable dipstick supplier?
We are a dipstick manufacturer with 18 years of professional production experience, focusing on providing customers with high-quality, cost-effective dipstick products. We are well aware that the dipstick is an important part of the engine, and its quality directly affects the performance and service life of the engine. Therefore, we always adhere to quality-oriented, strive for excellence, and are committed to providing customers with the best products and services.RAOFAN’s customer-centric and quality-centric principles have made it increasingly trusted by customers in various fields.
The main products produced and provided by Raofan include various types of oil dipsticks, oil dipstick tubes and other products, and have successively passed ISO, CE, GB and other product quality standard system certifications. The products are widely used in various vehicles such as automobiles, motorcycles, engineering machinery, agricultural machinery, generators, air compressors, ships and other mechanical equipment. The global sales and after-sales service have covered more than 40 countries and regions. Our success is directly due to our thinking on the integration of valves and control products, and also benefits from the strong support of all friends.
Our Strength
01.
Factory direct sales, affordable price:
We have our own production base and professional R&D team, eliminating the middlemen and passing the profits directly to customers, providing you with the most competitive prices.
02.
Rich experience, quality assurance:
18 years of industry experience, mature production technology, strict quality control system, to ensure that every dipstick meets the standards.
03.
Support customization:
We have a professional design team and advanced production equipment, and can customize according to your drawings or samples to meet your special needs in terms of material, size, color, logo, etc.
04.
Fast delivery and thoughtful service:
We have a complete production and logistics system to ensure fast delivery and provide perfect after-sales service to solve your worries.
Our product display






Rao Fan Sales Team

Our high standards of quality excellence, well-trained staff, problem-solving expertise and extensive product inventory allow us to serve you 24 hours a day, 7 days a week. For more information on how we can serve your specific market, please give us a call.
Certificate RAOFAN

Choose the oil dipstick that fits the guide tube
Precise adaptation, high standard quality assurance
During the design and production process of our oil dipstick, we fully consider the tube size, material and use environment to ensure perfect fit with the tube, providing accurate measurement, durable and reliable performance
Frequently Asked Questions
How do we cooperate?
We provide flexible cooperation methods. You can fill in the cooperation application form or contact our business team directly to obtain a detailed cooperation plan.
What is the minimum order quantity?
The minimum order quantity of the oil dipstick is 100 pieces, which can be negotiated according to needs. Welcome to contact us for details.
Can samples be provided?
Yes, we support sample application. You can submit your requirements, and our team will contact you within 1-2 working days to arrange sample delivery.
Do you support customized services?
We provide customized services, including personalized customization in size, color, logo and packaging to meet the needs of different customers.
What are the payment methods?
We support a variety of payment methods, including bank transfer, credit card and PayPal, etc., which can be confirmed in detail in the cooperation agreement.
What are the logistics and delivery time?
Generally, the delivery cycle of standard products is 10-15 days, and customized products depend on the order volume. We work with a number of international logistics companies to ensure safe and fast delivery of goods.