Company facts and business role
- Published business name
- Shenzhen Zhaohongsheng Insulation Luggage and Bag Limited Company
- Chinese name
- Not established from the reviewed source.
- Business type
- Manufacturer
- Directory location
- Guangdong / Shenzhen / Longgang
- Published address
- No.35 Anxing Road, Anliang Community, Henggang, Longgang, Shenzhen, Guangdong, China
- Documented product groups
- Cooler Bags
- Source review date
- 2026-10-27
- Listing tier
- Free · enquiries go to the platform first
Source verification
Zhaohongsheng identifies its Shenzhen insulated-bag factory and related production operation and publishes an Anxing Road factory address for thermal and food-delivery bags.
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://zhaohongsheng.en.made-in-china.com/
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 Cooler Bags using a controlled specification and a physical sample.
Cooler Bags: insulation construction and a defined test scenario
Describe the contents, loading temperature, ambient conditions and intended holding period before asking about thermal performance. An insulation material name or thickness does not establish the performance of a complete cooler bag. The lid, zipper, seams, air gaps and use pattern can change the result. Ask how the proposed liner is joined and whether seams are sewn or welded. If leak resistance matters, agree a separate test on the assembled sample. Avoid treating food-contact suitability, water resistance and temperature retention as interchangeable claims. Confirm cleaning instructions, liner compatibility and the packing method for any rigid panels or removable inserts.
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
5 other reviewed suppliers in Shenzhen publish an overlapping product group. Business types are shown explicitly; location or catalogue overlap is not a ranking of quality or pricing.
Fengmao Handbag & Leather (Shenzhen) Co., Ltd.
Manufacturer & traderGuangdong · Shenzhen · BaoanFengmao publishes manufacturing and trading roles, describes bag production lines and identifies its Phoenix Industrial Park factory for leather and nylon bag products.
Shenzhen Allwin Bags Co., Ltd.
ManufacturerGuangdong · ShenzhenAllwin describes its own Shenzhen bag production facility and an in-house design and quality-control team.
Shenzhen Fortune Bags & Premiums Manufacturing Co., Ltd.
Manufacturer & traderGuangdong · Shenzhen · GuanlanFortune describes bag manufacturing, publishes manufacturing and trading roles and identifies its Guanlan industrial-park factory and production-line information.
Shenzhen Sanyu Bag Co., Ltd.
Manufacturer & traderGuangdong · Shenzhen · GuanlanSanyu identifies itself as a Xiongwei subsidiary, describes bag manufacturing and publishes manufacturing and trading roles and a Guanlan factory-building address.
Universe Packing (Shenzhen) Co., Ltd.
Manufacturer & traderGuangdong · Shenzhen · LonghuaUniverse Packing publishes manufacturing and trading roles and a factory-building address for cosmetic, tool, tote, travel-storage, cooler and sports bags.
Next steps
Shenzhen supplier directory · Guangdong 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.