LEMPSPORTS is a professional
outdoor & sports bag OEM/ODM manufacturer with 16 years of experience in bag manufacturing. We run a complete and strict quality inspection system for travel bags, duffel bags, luggage and custom bags. Standardized quality control ensures every product meets international market requirements, improves product durability and builds long-term trust for global brand customers and B2B partners. 1. Raw Material Inspection Before Production All raw materials are strictly inspected before production, including fabric, webbing, zippers, buckles, lining, thread and accessories. Key inspection items: color consistency, thickness, tensile strength, waterproof performance, hand feel and matching degree. Our in-house testing lab conducts professional tests on wear resistance, tear resistance and load-bearing performance to meet international standards. Unqualified materials are rejected at the source to guarantee stable quality for custom travel bag OEM/ODM orders. Cutting inspection – size checking, semi-finished parts sorting
![Travel Bag]()
2. Cutting & Semi-Finished Product Inspection We inspect cutting size, symmetry, radian and edge treatment of each component. All parts are checked to be accurate and consistent, avoiding size deviation in finished bags. Stable cutting workmanship provides a solid foundation for high-quality
outdoor & sports bag production. With standardized SOP and precise cutting control, we ensure consistency for mass orders. Sewing inspection – stitch checking, reinforced sewing testing
![Travel Bag line]()
3. Sewing Workmanship Inspection Sewing quality directly affects product durability and load capacity. Key inspection points: stitch density, thread alignment, seam strength, handle and strap reinforcement. All key stress parts are reinforced with high-strength sewing to ensure strong bearing capacity for travel, outdoor and sports use. Our production follows international AQL inspection standards to ensure stable sewing quality. 4. Accessory & Functional Inspection All accessories are fully inspected, including zippers, buckles, straps, handles and pockets. We test opening and closing smoothness, adjustment flexibility and practical performance. All functions are verified to work normally for daily travel, outdoor activities and sports scenarios, ensuring reliable use for end customers. Finished product full inspection – appearance, function, size checking
![Travel Bag Inspection Standard & Quality Control Checklist | LEMPSPORTS Outdoor & Sports Bag OEM/ODM Factory 3]()
5. Finished Product Full Inspection Each finished travel bag undergoes 100% full inspection. We check appearance, color, size, workmanship, logo and overall functions one by one. Load-bearing, tensile and waterproof tests are conducted based on customer requirements. With our annual capacity over 10 million pieces, we ensure zero-defect control for bulk orders. Only zero-defect products are allowed to enter the packaging process. 6. Packaging & Shipment Inspection Inner packing, outer carton, labels, barcodes and shipping marks are carefully checked. Safe packaging ensures products are protected during long-distance transportation. Complete production and inspection records are kept for full-process traceability. We guarantee stable delivery with 25% capacity optimization during peak seasons. Why Choose LEMPSPORTS for Outdoor & Sports Bag OEM/ODM LEMPSPORTS is a professional manufacturer focusing on outdoor & sports bag OEM/ODM with 16 years of industry experience. We own two modern production bases in Quanzhou and Yangon, with 1000+ skilled workers and monthly capacity 500,000–800,000 pieces. We hold BSCI, SEDEX, GSV, WRAP, ISO9001 and Carrefour A-level audit certifications. We provide customized design, stable mass production, on-time delivery and reliable after-sales service for global brand customers. MOQ: 500 pcs per style | Sample lead time: 5–7 working days | Mass lead time: 30–50 working days Start Your Custom Travel Bag Project LEMPSPORTS provides professional travel bag, duffel bag and sports luggage OEM/ODM services for global brands.
Contact us now to get MOQ, quotation, sample and factory audit information.
Email: david@lempchina.com