KOMAI 23390-78221 FF5734 EF-1112 P502530 Diesel Fuel Filter for HINO 300

Diesel Fuel Filter 23390-78221 for HINO 300 Truck

Growing with Our Customers

Building Long-Term Partnerships Through Manufacturing

From our manufacturing center in Dongguan to our headquarters in Guangzhou and regional offices across China, KOMAI continues to strengthen its manufacturing expertise and service capabilities to meet the needs of distributors, OEM partners, and industrial customers.

By continuously improving our production processes and customer support systems, we provide filtration solutions for a wide range of applications and build lasting relationships with customers in global markets.

FAQ:

Q: What products do you manufacture?
A: We manufacture Air Filters, Oil Filters, Fuel Filters, and Hydraulic Oil Filters for construction machinery, heavy-duty trucks, industrial equipment, generators, compressors, and dust collection systems.

Q: Why choose KOMAI?
A: As a professional filter manufacturer, we provide stable quality, competitive factory pricing, OEM/ODM services, and reliable technical support backed by years of industry experience.

Q: Can you provide OEM packaging?
A: Yes. We offer both KOMAI standard packaging and customized packaging with your own brand and logo upon authorization.

Q: What are your payment terms?
A: Our standard terms are 30% T/T deposit before production and 70% balance before shipment. Product and packaging photos will be provided before final payment.

Q: Which trade terms do you support?
A: We support EXW, FOB, CFR, CIF, and DDU. Other shipping arrangements can also be discussed according to your requirements.

Q: How long is your production lead time?
A: Standard production takes 7–20 days after receiving your deposit. Delivery time may vary depending on order quantity and customization requirements.

Q: Can you manufacture according to samples or drawings?
A: Yes. We can produce according to your samples, technical drawings, or OEM specifications, including mold and tooling development.

Q: Are samples available?
A: Yes. Samples are available for most products in stock. Customers are responsible for the sample and shipping costs.