75,000 m² modern GMP production campus in Quanzhou, Fujian with Japanese Zuiko and European converting equipment.
Quanzhou Shenghongda Hygiene Products Co., Ltd. operates one of China's most advanced absorbent hygiene manufacturing complexes, situated across a 75,000 m² campus in Quanzhou, Fujian. Our infrastructure centers around 16 automated full-servo production lines engineered in strategic collaboration with Japanese Zuiko Corporation and European converting specialists Fameccanica. Operating inside ISO Class 8 (100,000 GMP) cleanrooms with positive air pressure and HEPA filtration, our converting lines run at velocities up to 600 pieces per minute. This infrastructure generates an annual manufacturing output exceeding 1.2 billion disposable hygiene units across infant, adult, feminine, and medical categories. Each line incorporates Nordson hot-melt adhesive applicators, 360-degree Cognex AI machine-vision defect scanners (0.1mm resolution), and robotic automatic case packers. Located 60 kilometers from Xiamen International Port, our logistics operations support container loading capacities of up to 420,000 diapers per 40HQ with rapid 15 to 20 business-day mass production turnaround.
| Converting Line Cluster | Machine Manufacturer & Spec | Line Velocity (pcs/min) | Annual Capacity (pcs) | Inline Vision & Defect Rejection | Dedicated Product Category |
|---|---|---|---|---|---|
| Lines #01 - #05 (High-Speed Baby) | Japanese Zuiko Full-Servo Converting Line | 600 pcs/min | 450 Million pcs | Cognex 360° AI CCD (0.1mm optical precision) | Ultra-Thin & Bamboo Baby Tape Diapers |
| Lines #06 - #08 (Baby Pull-Up Pants) | High-Speed Ultrasonic Elastic Pants Line | 500 pcs/min | 280 Million pcs | Ultrasonic seam bond monitor + auto-ejector | 360° Baby Training & Pull-Up Pants |
| Lines #09 - #11 (Adult Incontinence) | Heavy-Duty Dual-Core Medical Brief Line | 350 pcs/min | 150 Million pcs | Online metal detector + tension equalizer | Medical Adult Diapers & Protective Underwear |
| Lines #12 - #14 (Medical Underpads) | High-Speed Diamond Embossed Underpad Line | 400 pcs/min | 200 Million pcs | 4-Edge seal ultrasonic thermal scanner | Disposable Hospital Bed Mats & Puppy Pads |
| Lines #15 - #16 (Feminine & Wipes) | Anion Chip Sanitary Napkin & Spunlace Line | 800 pcs/min | 180 Million pcs | Electronic wrapper seal & moisture monitor | Sanitary Pads, Liners & EDI Pure Water Wipes |
Our manufacturing lines feature full-servo Japanese Zuiko drives running at 600-800 pcs/minute. Automated tension equalization, zero-downtime raw-material web splicing, and 360° CCD machine vision screening ensure strict dimensional accuracy and zero defect leakage.
