Manufacturing Capability & Capacity

Production lines

Air filter

Capacity: ~10,000 units/day, expandable to 20,000 units/day
2 customized curing lines (60 workstations), 2 B&R injection systems
2 ZDF-350 square filter drum folding production lines, 2× 430 CNC laser drum folding machines

Cabin (air conditioner) filter

Capacity: ~8K + 5K = 13,000 units/day, expandable to 40,000 units/day
4× J-500-60 double-sided edge trimmers (8 stations), 2× CEBT fully automatic continuous edge trimmers
3× ZDS-1200 servo origami machines
Mold application: activated-carbon fold spacing 7.50mm (7.50 / 7.55 / 7.60…); self-owned mold processing developed per OE parts

Quality control

LZC-K1 filter media comprehensive performance test platform (particle filtration efficiency)
YG46E-I digital breathability meter
Monitor ERP digital factory; balanced production (off-season safety stock, peak-season capacity output)

QC / testing laboratory — QC & performance testing laboratory

Test station — Media / component test station

Plant floor

Air filter production line

Pleating / origami machine — Pleating / origami machine (cabin filter)

Raw material storage

Self-owned mold storage — Self-owned OE-based tooling

Order terms (B2B)

MOQ (minimum order quantity)	500 pcs
Standard lead time	from 30 days
Sample lead time	within 1 week
Tooling / mold	Self-owned; OE-based development; forward & reverse development support
Business models	Westguard (own brand) · SogefiPro (authorized brand) · Private label / OEM

Related pages