Company facts and business role
- Published business name
- Wenzhou Jinya Bags Co., Ltd.
- Chinese name
- Not established from the reviewed source.
- Business type
- Manufacturer
- Directory location
- Zhejiang / Wenzhou
- Published address
- Exact street address not established; no office or factory address is invented.
- Documented product groups
- Tote Bags, Promotional Bags, RPET bags
- Source review date
- 2026-10-27
- Listing tier
- Free · enquiries go to the platform first
Source verification
Jinya identifies its Wenzhou reusable-bag manufacturing operation and describes material and bag production capabilities.
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.jinyabag.com/about-us
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 Tote Bags, Promotional Bags, RPET bags using a controlled specification and a physical sample.
Tote Bags: handle attachment and usable volume
Define whether the tote will carry groceries, documents, clothing or promotional items. Handle length, base width and reinforcement can matter more than the nominal fabric weight. Inspect how each handle is attached to the body and whether the stitch path spreads the load. For printed canvas, approve a physical print on the intended fabric and colour. A digital mock-up cannot establish ink coverage, colour interaction or the feel of the printed area. Specify the open size and packed size separately. If the bag must fold into a pouch, test repeated folding and confirm that seams and print do not obstruct the intended fold.
Promotional Bags: artwork approval and distribution conditions
Give the factory the original artwork files, brand-colour reference, print area, intended contents and distribution method. Small logo printing and full-surface decoration involve different preparation and approval steps. Approve a physical print or embroidery sample on the chosen material and record the accepted placement. If the bags will be handed out folded or packed in sets, check the final presentation and whether printing is affected by folds. Define carton markings, quantities per carton and any individual labelling. Confirm that you have permission to use every logo; a supplier showing a well-known customer logo does not grant permission to reproduce it.
RPET bags: recycled-content traceability and component scope
Identify which components must contain recycled material: the body fabric, lining, webbing, zipper tape or packaging may have different sourcing routes. A bag described as RPET is not automatically made entirely from recycled inputs. Ask for material specifications and the traceability documents relevant to the actual supply chain and order. If a certification claim is required, confirm the certified entity, scope and applicable transaction evidence before using it on the product or listing. Evaluate colour, hand feel, coating and sewing behaviour on the physical sample. Avoid making an environmental claim that goes beyond the documents provided for the agreed components.
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
14 other reviewed suppliers in Wenzhou publish an overlapping product group. Business types are shown explicitly; location or catalogue overlap is not a ranking of quality or pricing.
Wenzhou Chinas Printing & Packaging Co., Ltd.
Trading companyZhejiang · WenzhouChinas publishes a trading-company role and supplies shopping, fashion, tote and promotional bags from its Wenzhou business; owned workshop evidence is not established.
Wenzhou City Yanbo Art and Craft Co., Ltd.
ManufacturerZhejiang · WenzhouYanbo identifies its own Wenzhou factory producing cotton, woven, cooler, drawstring and foldable shopping bags.
Wenzhou Diamlity Craft & Art Co., Ltd.
Trading companyZhejiang · Wenzhou · LonggangDiamlity publishes a trading-company role and a Wenzhou supply range covering shopping, cooler, drawstring and promotional bags; an owned workshop is not established.
Wenzhou Dongao Imp. & Exp. Co., Ltd.
Manufacturer & traderZhejiang · Wenzhou · PingyangDongao identifies its Shunye bag factory in Xiaojiang, describes sewing and printing machinery and publishes manufacturing and trading roles for shopping and promotional bags.
Wenzhou Xiangqun Bags Co., Ltd.
ManufacturerZhejiang · Wenzhou · CangnanXiangqun describes its own bag factory and production facilities and publishes a Qianku address in Cangnan.
Next steps
Wenzhou supplier directory · Zhejiang 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.