P11-7437 XLP182046 Air Filter Cartridge for Excavator Truck

Our Manufacturing & Sales Network

Connecting Manufacturing with Market Needs

KOMAI brings together manufacturing, sales, and technical support teams across China to maintain a close connection between production and customer requirements.

Our Dongguan manufacturing center focuses on filter production, while our Guangzhou headquarters and regional offices handle customer communication, product inquiries, and order coordination for OEM partners, distributors, and industrial customers.

This structure allows information to move efficiently between our manufacturing and sales teams, helping us respond to product requirements, coordinate orders, and support customers throughout the purchasing process.

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.