Senszx is a custom bag manufacturer producing backpacks, travel, gym, tactical and tote bags for importers, brands and distributors in 100+ countries. Your fabric, your logo, your spec - MOQ 500 pieces, free samples in 3-5 days, bulk delivery in 20 days.
Direct Factory Support at Every Step: We Turn Your Tech Packs & Sketches into Market-Ready Bags.
From fast-growing private labels to global outdoor, retail, and tech enterprises.
10,000 m² Facility · 100 Sewing Lines · BSCI & ISO Certified
Work directly with a certified bag factory — not a trading company.
Partner long-term with Senszx for OEM & ODM bag manufacturing services tailored precisely to your business requirements.
Share quantity, target price and reference. Quote within 24 hours.
Free sample in 3-5 days, revised until you approve.
Fabric rolls, lining, webbing and hardware checked against the approved sample, then staged at the spreader.
Die and CNC cutting for consistent panels across the order.
100 lines run in parallel to hit the 20-day lead time.
In-line checks plus 100% final inspection in the QC area.
Poly bag, barcode, hang tag and carton marks to your spec.
Cartons counted and staged in our warehouse, loaded by our own forklift team; loading photos and export documents supplied.
Send a sketch, tech pack or reference photo. Our sample room builds a physical sample free of charge in 3-5 working days so you can check fabric hand-feel, stitching, hardware and fit before bulk production.
Audited management systems and product conformity, renewed on schedule. Click any certificate to read it.
Every backpack we make passes through the same five departments on one site in Baigou: cutting, sewing, quality inspection, finished-goods storage and container loading. Keeping them under one roof is why a custom order ships in 20 days and a stock order in 7-10.
Automatic spreading line
CNC cutting tablePattern cutting tableFabric rolls are spread in multi-layer lays, cut on vacuum CNC tables or hydraulic die presses, then bundled and ticketed by style, size and colour before they reach the sewing lines. Panel accuracy here decides how straight every seam looks later.
Sewing workshop, wide view
Operators on the line
Panel and zipper assemblyCut panels are assembled on dedicated lines - one style per line, one operator per operation - with bartack machines reinforcing every strap anchor and handle. Line balancing is what lets us hold a 20-day bulk lead time at 10,000 pieces.
QC team inspection
Inspection floor
100% final inspectionInspectors check seams, zipper runs, strap pull strength and print alignment in-line, then every finished bag passes a 100% final inspection station before it is poly-bagged. Defects are logged by class so the same fault does not reach the next order.
Finished-goods hall
Racked by style and colour
Bales for container buyersInspected, poly-bagged backpacks are stored on racking by style and colour or compressed into bales for container buyers. Orders are picked, counted and cartoned on site, with logo printing added on request.
Export cartons marked
Forklift to the bay
Loading bayCartons are marked to your spec, palletised or floor-loaded, and put into the container by our own forklift team at the factory bay - no third-party warehouse in between. Loading photos and a packing list go to you the same day the container is sealed.
We exhibit at the China Import and Export Fair in Guangzhou every session. Every photo below is from our own booth - the same backpack wall, refreshed each season with new fabrics, prints and hardware, staffed by the same sales engineers you deal with on email. Visiting? The booth is where you can handle samples, check the stitching and place a sample order on the spot.
Booth
Bags & Cases, Area 18.2
Pastel and colour-block kids backpacks, insulated cooler packs and the anti-theft laptop range. Every style shown is available from 500 pieces.
Booth
Bags & Cases, 18.2 E15-16
Pastel kids collection and cooler backpacks join the wall; peak-hour crowds at the table.
Booth
Bags & Cases, 18.2 D25-26
New hall and a factory video screen at the entrance showing the cutting room and sewing lines behind the samples.
Booth
Bags & Cases, 11.1 H18-19
Strong Middle East and Africa traffic; sample orders placed at the booth.
Booth
Bags & Cases, 9.3 H25-26
Wall organised by end use - school, laptop, hiking, travel - so buyers find their category in seconds.
Booth
Bags & Cases, 9.3 H25-26
Corner booth with a dedicated school-backpack row and a live quoting table.
Booth
Bags & Cases, 9.3 J23-24
School, laptop and travel backpacks on a two-tier wall; buyers quoting at the table.
Booth numbers change each session. Email us two weeks before the fair and we will send the exact location and reserve a time slot for you.
Founded in 2006 in Baigou, Hebei Province - the largest bag-manufacturing cluster in northern China - Senszx operates two production buildings totalling 10,000 m2, with 1,000 staff and 100 sewing lines. We manufacture custom backpacks and bags for brands, importers, wholesalers and e-commerce sellers who need reliable quality, small starting quantities and predictable delivery.
Sales office, design and sample room, material warehouse and cutting department.
Sewing lines, quality inspection area, packing department and finished-goods warehouse.
Quality is not a final check at Senszx - it is six inspection gates built into the custom bag production line, so defects are caught where they happen, not in your warehouse.
Every fabric roll, zipper lot and buckle shipment is checked against the approved sample for colour, weight, coating and strength before it enters the cutting room. Fabric with shade variance or coating defects is rejected at the door.
Cut panels are measured against the pattern and grouped by fabric lot so shade differences never end up on the same bag. First-cut approval is signed before the full order is cut.
Roving QC inspectors walk each of the 100 sewing lines checking stitch density (8-10 SPI), seam allowance, bar-tacks at stress points and zipper alignment. Faults are fixed at the station, not stacked for rework.
Every custom bag - not a sample - passes a 12-point check in the QC area: zipper cycle, strap pull, logo position and colour, lining, hardware function, thread trimming and overall appearance.
Poly bag, hang tag, barcode, size label and carton mark are verified against your packing spec. Cartons are weighed and counted before sealing.
A final AQL 2.5 audit is run on the packed order, with photos and a signed inspection report sent to you before the container is booked. Third-party inspection (SGS, BV, TUV) is welcome at any stage.
Every style on these walls was designed and sewn in our own factory. Shortlist a base style, mark up your changes at the table and a counter-sample ships in 3-5 days.
Send us a sketch, a reference or a finished tech pack. Free sample in 3-5 days, MOQ 500 fully custom, bulk in 20 days.
An exhaustive B2B manufacturing guide to custom travel bags with logo. Master custom duffle, weekender, and carry-on production, compare 6 branding techniques (screen print, heat transfer, woven labels, rubber patches, debossed leather, digital print), fabric specs (600D-1680D, nylon, canvas), hardware, and OEM factory quality control for 500+ unit runs.
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A comprehensive B2B engineering guide to manufacturing custom tactical backpacks. Explore 500D vs 1000D Cordura, laser-cut vs nylon MOLLE webbing, reinforced bartack stitching, POM mil-spec hardware, and OEM/ODM production standards for 500+ unit runs.
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Master US backpack safety compliance: CPSIA regulations, CPC vs GCC certificates, Lead & Phthalates limits, Prop 65, tracking labels, and CPSC lab testing protocols.
Read moreOur sales team is online around the clock and usually replies within the hour.
Factory
Qinzheng Road No.89, New Industry Zone, Baigou Town
