China factory
Qingdao-based company serving overseas business enquiries.
ReliaBulkBag presents FIBC bulk bag options and sourcing resources. Qingdao Relia Packing Co., Ltd. supplies FIBC bulk bags and woven polypropylene packaging accessories to overseas importers, distributors and industrial buyers.
Qingdao-based company serving overseas business enquiries.
Bulk bags and related woven polypropylene packaging accessories.
Practical guides for selection, samples, specifications and quotations.

Our catalog brings together U-panel, tubular, baffle and ventilated bulk bags, industrial sling formats and woven filler cord accessories. Products can be explored by construction, material and liner, filling style or application.
We help buyers start with a clear product reference and discuss the specification their packing process needs. Dimensions, top and bottom openings, lifting details, liners and printing belong in that discussion, alongside quantity, destination and requested documents.
| Company detail | Information |
|---|---|
| Legal company name | Qingdao Relia Packing Co., Ltd. |
| Website / brand | ReliaBulkBag · www.reliabulkbag.com |
| Business focus | FIBC bulk bags and woven polypropylene packaging accessories |
| Business type | China factory serving overseas business buyers |
| Address | Chongqing Road 229, Qingdao, Shandong, China |
| [email protected] |
Contact our team with your product and procurement requirements. The proposed specification and commercial terms are confirmed for each enquiry.
Qingdao-based company serving overseas business enquiries.
Bulk bags and related woven polypropylene packaging accessories.
Practical guides for selection, samples, specifications and quotations.
Email, phone, WhatsApp and Telegram contacts for your enquiry.

Use bag types to compare U-panel, tubular, baffle and ventilated products. Use materials and liners when the enquiry starts with a coating or separate liner. The filling style collections group open-top, skirt-top and spout-top options.
For a new application, begin with the material you pack: sand and minerals, powders, fertilizer, grain and ingredients, or potatoes and firewood. The application guide connects these uses to product examples and the questions that matter during selection.
Woven filler cord is listed separately from complete bulk bags. For an accessory enquiry, identify the required diameter, material and length so the quotation covers the item you need.

An importer may need several bag styles for a local product range. A distributor may bring a customer drawing. A processor may need to connect a bag to existing filling and discharge equipment. Each enquiry benefits from a different starting point.
For multiple products, send separate line items with a reference, quantity and specification for each. For an existing design, include the current drawing revision and the features that must stay the same. For a new requirement, tell us the contents, target fill requirement and handling process.
Our custom FIBC guide helps organize dimensions, openings, loops, liners and printing before a quotation is prepared.

Keep the technical specification and commercial request together. Include the destination, proposed quantity, artwork, requested packing and any sample or document requirements. Ask for optional designs to be quoted separately so your team can compare them.
Use a sample to resolve defined questions, such as an opening dimension, loop position or liner arrangement. Keep changes attached to a drawing revision. Product performance and application-specific documents should be reviewed against the design actually proposed.
Read the sample checklist and document review guide for the details to request. Availability, price, MOQ and timing are confirmed for the individual enquiry.
Our contact address is Chongqing Road 229, Qingdao, Shandong, China. Contact us by email, phone, WhatsApp or Telegram using the details on the Contact page.
FIBC bulk bags and woven polypropylene packaging accessories. The catalog includes U-panel, tubular, baffle, ventilated and industrial sling references, together with woven filler cord.
Yes. Send separate line items with product references, quantities and requirements. Identify shared details such as artwork and destination, and keep each bag specification distinct.
Yes. Email the drawing with units, a revision reference and a short description of the packing application. Explain whether it is an existing specification or a concept for discussion.
| Item | Company evidence | Buyer verification |
|---|---|---|
| Legal entity | Qingdao Relia Packing Co., Ltd. | Match business license, quotation, invoice and beneficiary |
| Address | Chongqing Road 229, Qingdao, Shandong, China | Confirm site or office role for the quoted order |
| Business role | China manufacturing company behind ReliaBulkBag | Review the product-specific production route and responsible team |
| Catalog evidence | 406 active product listings across 23 collections on 4 September 2026 | Products overlap across decision collections; approve one final specification |
| ISO 9001:2015 | Alcumus ISOQAR certification valid through May 2028 | Request current certificate number, holder, site and scope |
| BRCGS Packaging Materials Issue 6 | Lloyd’s Register certification valid through June 2027 | Request current certificate number, holder, site, scope and BRCGS directory verification |
| AIB International | Food-contact packaging facility inspection score: 860/1000 (Excellent), dated 22 April 2026 | Request the latest inspection report and verify company name, site, inspection date, score and applicable standard |
| SGS and BSCI | SGS reports and BSCI audit documentation are available | Match report/audit identity, date and scope |
These production scenes show key FIBC manufacturing steps. For order verification, buyers may request dated factory images, a live video review and order-specific production records.
Review factory capabilities and quality process or supplier verification and red flags.
Qingdao Relia Packing Co., Ltd. is a long-established, large-scale FIBC manufacturer with decades of manufacturing experience. For company identity, factory capability and buyer confidence, the useful answer is the one that links the buyer's stated material and process to a current quotation, approved drawing, sample or pre-production approval, production controls, final inspection and batch records.
Qingdao Relia Packing Co., Ltd.’s current facility evidence includes ISO 9001:2015 certification issued by Alcumus ISOQAR and valid through May 2028; BRCGS Packaging Materials Issue 6 certification issued by Lloyd’s Register and valid through June 2027; and an AIB International food-contact packaging facility inspection score of 860/1000 (Excellent), dated 22 April 2026. SGS reports, BSCI audit documentation, applicable CE documentation and the business license remain available for buyer review. Product-specific applicability is confirmed against the quoted design and destination requirement.
Match the legal company, manufacturing site, business license and current certificate holder before relying on a supplier claim.
Connect material, dimensions, load basis, loops, inlet, outlet, liner, printing and acceptance checks on one revision-controlled record.
Send the product link, intended contents, bulk density, quantity, destination and required evidence. WhatsApp 14042030971.
Tell us what you pack and the configuration you need. Send an existing bag reference, drawing or product link to begin.