How do factories balance custom orders and mass production efficiency?

lace bases (13×4 HD, 13×6 Swiss, 5×5 closure), pre-stitched straps ear tabs, pre-weft hair bundles

I spend a lot of time in wig plants watching planners juggle celebrity-inspired one-offs with 5,000-piece bulk runs for e‑commerce drops. The tension is real: buyers expect fast, precise customization (lace tint, density gradients, curl patterns), while finance needs predictable throughput and margin. In hair, the added complexity is biological variability—bundles from India don’t behave […]