Nantong Longlong Bag Manufacturing Co., Ltd.

Company facts and business role

Published business name

Nantong Longlong Bag Manufacturing Co., Ltd.

Chinese name

Not established from the reviewed source.

Business type

Manufacturer

Directory location

Jiangsu / Nantong

Published address

Exact street address not established; no office or factory address is invented.

Documented product groups

Backpacks, School Bags, General Bags, Cooler Bags

Source review date

2026-10-27

Listing tier

Free · enquiries go to the platform first

Source verification

The named company profile describes bag manufacturing and publishes its factory building at Chengshan Road, Nantong. Its explicit finished product scope includes travel bags, school bags, backpacks and cooler bags; numerical output claims are not adopted.

The manufacturer label is based on the published factory, workshop or production evidence in this record. A separate trading role is not inferred merely from the company name. Confirm which operations are performed at the proposed production site and which are subcontracted for the actual order.

Public sources describe what a business publishes. This review is not an independent registration check, physical audit, confirmation of available capacity or validation of certificates. Marketing numbers, customer logos and generic badges are not adopted as directory guarantees. Unknown contact details, company-name translations and addresses remain unknown. The legal entity issuing the quotation should be matched to the purchase agreement, invoice and relevant quality documentation before contracting.

• Public source · checked 2026-10-27https://www.made-in-china.com/showroom/longlongbag/

Product scope and sample questions

These evaluation points concern product groups documented in the source. They are buyer questions, not additional capabilities attributed to this business. Compare Backpacks, School Bags, General Bags, Cooler Bags using a controlled specification and a physical sample.

Backpacks: load path and carrying comfort

Specify the intended packed weight, torso fit and access pattern before choosing a backpack. Ask for a sample with the actual straps, padding and adjustment hardware. A strong shell fabric does not compensate for a weak shoulder-strap attachment. Compare seam placement, reinforcement and binding where the load enters the bag. Check how a full main compartment changes the shoulder fit and whether the grab handle remains usable. For school or everyday packs, review pocket accessibility and zipper paths with representative contents. Record the accepted construction in photographs and a written sample specification rather than approving only the outward appearance.

School Bags: define the bag before comparing offers

Describe the actual product, intended contents, finished dimensions, carrying method, opening and required materials. A broad bag catalogue does not establish a particular construction or performance level. Ask the supplier to identify an appropriate existing product or explain which components need development. Compare an equivalent written specification and physical sample before treating quotations as comparable. Clarify the actual producer, subcontracted operations, sample approval, packing and inspection responsibilities. Do not infer waterproof, thermal, impact or recycled-content performance from a general product-group label.

General Bags: define the bag before comparing offers

Describe the actual product, intended contents, finished dimensions, carrying method, opening and required materials. A broad bag catalogue does not establish a particular construction or performance level. Ask the supplier to identify an appropriate existing product or explain which components need development. Compare an equivalent written specification and physical sample before treating quotations as comparable. Clarify the actual producer, subcontracted operations, sample approval, packing and inspection responsibilities. Do not infer waterproof, thermal, impact or recycled-content performance from a general product-group label.

Prepare an equivalent procurement brief

State the intended use, finished dimensions, expected packed weight, body material, lining, reinforcement, opening, handles, straps and hardware. Attach an original or properly authorised reference and identify fixed requirements separately from open design choices. Ask for material and construction alternatives as separate options so that a lower price is not mistaken for the same specification.

Give quantity by design and colour, artwork method, individual packaging, carton requirements and destination. Ask about sample charges, tooling ownership, trade terms, quotation validity and any proposed subcontracting. Approve the actual materials, construction and packing before bulk. Agree how changes and inspection failures will be handled. Neither a directory entry nor a planning-tool estimate confirms a live price, stock availability, performance test result or production schedule.

Compare documented alternatives

7 other reviewed suppliers in Nantong publish an overlapping product group. Business types are shown explicitly; location or catalogue overlap is not a ranking of quality or pricing.

• Nantong Baijie-Fashion Co., Ltd.

  Trading company
  Jiangsu · Nantong

  The public company profile identifies Nantong Baijie-Fashion as a trading company and lists bags among its product scope. Its named subsidiary factories are for fashion, gloves and textiles, without established bag manufacturing ownership; the directory does not call it a bag factory.

  General Bags

• Nantong Jiou Tourism Articles Co., Ltd.

  Manufacturer
  Jiangsu · Nantong

  Jiou identifies its Nantong bag factory and describes producing backpacks, hand bags, waist bags, travel bags and cosmetic bags.

  BackpacksHandbagsWaist packsDuffel bagsCosmetic Bags

• Nantong Leimao Home Technology Co., Ltd.

  Manufacturer
  Jiangsu · Nantong

  Leimao shows its Nantong sewing workshop, production workstations, product inspection area, storage and soft-bag samples.

  BackpacksDuffel bagsTote Bags

• Nantong Shield Suitcase & Bags Mfg. Co., Ltd.

  Manufacturer
  Jiangsu · Nantong

  The CCF exhibitor record identifies Shield’s Nantong headquarters factory, production lines, cutting and sewing equipment and bag and suitcase product groups.

  BackpacksLaptop backpacksHiking BackpacksLuggageDuffel bagsCooler Bags

• Nantong Tanglong Trading Co., Ltd.

  Trading company
  Jiangsu · Nantong

  The public company introduction names Tanglong in Nantong and documents sales of canvas bags, cold bags and makeup bags. Its street-address field does not prove an owned bag workshop, so the supported selling role is recorded as trading.

  Cosmetic BagsCooler BagsGeneral Bags

Next steps

Nantong supplier directory · Jiangsu supplier region · Evaluate a manufacturing proposal · Recommend a correction or supplier

All current profiles are free. Source addresses remain plain text and are not paid supplier links. Send a purchase request to the platform first and identify this company if it is already on your shortlist. A prepared brief is not a submitted enquiry or a guarantee that the business will accept the order.