KOMAI operates manufacturing facilities, sales teams, and service resources across China, creating a coordinated structure that supports production management, quality control, and customer communication.

Our Dongguan manufacturing center focuses on large-scale filter production, while our Guangzhou headquarters and regional teams provide technical assistance and business support for OEM partners, distributors, and industrial customers.

Through this manufacturing and service network, KOMAI maintains consistent production standards, efficient coordination, and professional support for customers across global markets.

A: KOMAI manufactures a wide range of filtration products, including air filters, oil filters, fuel filters, and hydraulic filters. Our products are designed for construction machinery, heavy-duty trucks, industrial equipment, generators, compressors, and dust collection systems.

A: With professional manufacturing experience in filtration products, KOMAI provides consistent product quality, flexible OEM/ODM solutions, competitive pricing, and technical support to meet different customer requirements.

A: Yes. We offer both KOMAI standard packaging and customized packaging solutions. Customers can use their own brand and logo with proper authorization.

A: Our standard payment term is 30% T/T deposit before production, with the remaining 70% balance paid before shipment. Product and packaging photos are provided for confirmation before final payment.

A: We support common international trade terms, including EXW, FOB, CFR, CIF, and DDU. Other shipping arrangements can be discussed based on your order requirements.

A: Standard production usually takes 7–20 days after receipt of the deposit. Actual lead time may vary depending on order quantity, product availability, and customization requirements.

A: Yes. KOMAI can manufacture products based on customer samples, technical drawings, or OEM specifications, including mold and tooling development when required.

A: Yes. Samples are available for most products. Customers are responsible for sample costs and shipping fees.