Manufacturing Support in China

FiltEdge coordinates industrial filtration inquiries with SFFILTECH manufacturing in China. The relevant production site, available processes, capacity and schedule are confirmed for each product and order. FiltEdge LLC does not claim its own U.S. production facility.

Flexible service production

• Multiple filter materials: can support polyester, aramid, acrylic, fiberglass, P84, PPS, PTFE, FMS, Choose from various filter materials such as basalt, PE, PP, Nylon, etc., and recommend the most suitable filter material based on customer operating conditions.
• Special processes: We have surface treatment processes such as needle punching, singeing and calendering, PTFE coating, water and oil repellent, anti-static, etc; There are processing techniques such as ultrasonic cutting, three wire locking, hot melt welding, steel ring sealing, elastic bands, etc; And production processes such as high-temperature resistance, multi-layer structure, and shaped filter bags.
• Customization capability: undertake non-standard size customization (such as diameter, length, interface shape, etc.), install customer logos and anti-counterfeiting labels.
• Samples and trial orders: Availability, minimum quantity, charges and lead time are confirmed after reviewing the specifications. Urgent requirements need separate production confirmation.

Quality Control Assurance

Inspection arrangements are agreed with the manufacturing team in China. The following figures are existing inspection references, not a guaranteed standard plan for every order; confirm the applicable sampling plan and acceptance criteria before ordering.
There are three quality inspection checkpoints in the production process, with 100% initial inspection during start-up, 15% sampling of products from the same batch during production, and another 1.5% defect rate sampling after producing finished filter bags.
If required by the customer, 3-5 samples can be randomly selected and sent to a third-party laboratory for testing.

Delivery Capability

Shipping routes, dispatch dates, customs responsibilities and estimated transit times are confirmed in the quotation and order agreement. No fixed domestic or export delivery deadline, or standing U.S. warehousing program, is promised.