‌72-Hour Extreme Proofing! Helping Estee Lauder Achieve Mass Production Of "Metal Hollow Chain Bag"

Customer pain points

The new season flagship model of Estee Lauder X requires metal chains to be woven directly into the leather. Traditional suppliers have unstable processes, which leads to:

1. Chains cut the leather (scrap rate > 30%)

2. Hand-woven is inefficient (single piece takes 8 hours)

3. Unable to meet the first order of 2,000 pieces/30 days delivery

Our solution

1. Original protection process: Research and develop a special silicone sleeve to wrap the chain cutting surface (patent number: ZL2023XXXXXX)

2. Semi-automatic transformation: Modify the quilting machine to achieve precise chain positioning + automatic stitching (efficiency↑400%)

3. Parallel production flow: The proofing group outputs 3 versions of improved samples in 48 hours, and the mass production group prepares materials simultaneously

Result data

1. Product yield from 70%→98.5%

2. Single piece working hours from 8h→1.5h

3. Deliver all orders 5 days in advance

Customer feedback: "I never thought that such a complex process could be mass-produced within 30 days. Your factory's innovation ability far exceeds that of European suppliers!"

Subsequent cooperation: Become the brand's exclusive supplier in the Asia-Pacific region, with an annual order volume increase of 300%.