Modern high performance injection systems place high demands on the quality and purity of fuel. RAINBOW fuel filters ensure that dirt particles and any water contained in the fuel do not damage the engine.

RAINBOW  inline fuel filter is also adapted to the high demands of sensitive injection assemblies, as well as the specific properties of alternative fuels, for example biodiesel. By using extremely fine filter media, the fuel is reliably freed of undesirable dirt particles. Our filters protect injection systems against wear and corrosion and thus help maintain the smooth running of the entire engine. An effect which is also positively reflected in the maintenance costs.

  Customized design for inner packing

Customized printing words on the filter body

Optional packing ways

Sea cargo, air cargo and railway cargo are available

 OEM Manufacturing welcomes.

 Immediate reply in 24 hours.

 Shipped products will be tracked for you once every two days, until you get the products.

 Best after-sale service to solve your any kinds of problems.

RAINBOW is an industrial and trading company which was set up in May 2008.

RAINBOW focuses on producing high quality auto filters, including air filters, oil filters, fuel filters, filter elements, cabin filters and fuel water separator, for most car or truck brands like TOYOTA, HYUNDAI, NISSAN, HONDA, MAZDA, CATERPILLAR,FLEETGUARD, VOLVO,ect.

With best service and quality assurance, Rainbow establishes long and closed business relationship with clients widely from North America, Europe, South America, South Asia Middle East and Africa.

Our Mission: Manufacture and supply high quality, cost-effective auto filters for the global market.

Q1. What is your terms of package?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?

A: T/T, Western Union, Cash,L/C .

Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?

A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?

A: We are honored to offer you samples.Please pay the sample charge and postage in advance. However, we will return them to you when ordering, or deduct them from the order.We accept the sample payment via Western Union or T/T.

Q7. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q8: What's the MOQ?

a. Oil filter with metal: MOQ=500-1000pcs

b. Oil filter without metal: MOQ=200-500pcs

c. Air filter: MOQ=100-300pcs

d. Cabin filter: MOQ=200pcs

e. Fuel filter/diesel filter: MOQ= 50-500pcs.