01 / Shanghai, China4,600 m²
Shanghai Core Factory (China)
Full-service custom packaging. Core manufacturing and technical center.
HC Packaging / Since 2005
About HC Packaging
HC Packaging is a B2B custom advent calendar box manufacturer and paper packaging supplier serving retailers, department stores, retail chains, brands, and seasonal gift packaging companies worldwide.
- Experience
- Since 2005
- Manufacturing network
- 2 in China2 in Vietnam
- Standard MOQ
- 1,000 pcs
- Sample lead time
- 24–48 hours
Custom calendar packaging
Built around your products and brand.
We specialize in the design, development, and mass production of customized paper advent calendar boxes, including drawer-style, door-style, compartment-style, book-style, rigid, and foldable structures.
Our packaging solutions are developed around each customer's product dimensions, brand identity, retail positioning, and project requirements. We can supply empty boxes or provide assembly and packing services, placing customer-supplied products into the calendar boxes. The service scope is agreed for each project.
Manufacturing & service
From development to bulk delivery.
With manufacturing facilities in China and Vietnam, HC Packaging supports customized packaging projects with different production, quality, and delivery requirements.
Our capabilities include structural development, custom printing, surface finishing, paper inserts, pulp molded solutions where suitable, sampling, mass production, quality inspection, box assembly, packing of customer-supplied products and export coordination.
We work with B2B customers on seasonal packaging programs and bulk orders. Manufacturing arrangements, order quantities, lead times, and applicable certifications are confirmed according to each project.
01 / Manufacturing network
Four factories. One packaging partner.
Two factories in China and two in Vietnam, with distinct manufacturing roles across the network. Manufacturing site is confirmed during quoting.
02 / Huai’an, Jiangsu, China6,200 m²
China Affiliated Factory
Paper tubes and paper cylinders.
03 / Bau Bang Commune, Ho Chi Minh City, Vietnam26,000 m²
Vietnam Core Factory
Paper packaging boxes, gift boxes and related custom paper packaging.
04 / Vietnam3,000 m²
Vietnam Molded Pulp Factory
Molded pulp, bagasse and bamboo-fiber protective inserts and trays.
Combined production capacity of up to 500,000 packaging units per day, depending on product type, specifications and production scheduling.
02 / Our journey · 2005–2026
From Shanghai to a global manufacturing network.
Packaging development in Shanghai, manufacturing expansion in Vietnam, and local sales and customer support for the U.S. market.
Founded in Shanghai
HC Packaging began its packaging journey in Shanghai.
Shanghai R&D
Product development and packaging engineering capabilities established in Shanghai.
Shanghai expansion
Shanghai manufacturing operations expanded / relocated.
Vietnam Core Factory
Manufacturing expanded into Vietnam with the Vietnam Core Factory.
Vietnam molded pulp
Expansion into molded pulp and fiber-based protective packaging.
U.S. Local Service
Local sales and customer support established for the U.S. market.
03 / Certifications & audits
Confidence, in the details.
Certificates and audits belong to the named legal holder and site, within the stated scope and validity. Coverage varies by product and order.
Shanghai Core Factory
Shanghai Hanchang Printing Co., Ltd.
ISO 9001:2015
Valid through
Production of paper packaging boxes.
Document details
20224Q21200R0S
Manufacturing / audit site: No.16, Lane 688, Jiaqian Road, Jiading District, Shanghai, China.
View larger document image ↗Shanghai Core Factory
Shanghai Hanchang Printing Co., Ltd.
FSC Chain of Custody
Valid through
Paper packaging, paper bags, cards, envelopes, calendars and tags. Order-specific FSC Declaration required.
Document details
NEO-COC-203507 · FSC-C203507
Manufacturing / audit site: No.16, Lane 688, Jiaqian Road, Jiading District, Shanghai, China.
P5.1 cardboard packaging; P5.2 corrugated packaging; P5.3 paper sacks and bags; P7.5 greeting cards; P7.6 envelopes; P8.6 calendars, diaries and organisers; P10 tags.
Certificate holder address: District A, Building 1, No.695 Yuantai Road, Baoshan District, Shanghai, China. Order coverage requires an FSC Declaration in the sales or delivery documents.
View larger document image ↗Shanghai Core Factory
Shanghai Hanchang Printing Co., Ltd.
amfori BSCI Audited
Monitoring expiry
Social compliance monitoring at the Shanghai audit site. Full Monitoring / Semi-announced; audited 2025-10-14.
Document details
Monitoring ID 25-0353570
Manufacturing / audit site: No.16, Lane 688, Jiaqian Road, Jiading District, Shanghai, China.
amfori ID 156-050345-000 · Site ID 156-050345-001. BSCI is an audit / monitoring program.
View larger document image ↗Vietnam Core Factory
HC Packaging Vietnam Company Limited
ISO 9001:2015
Valid through
Production and trading of corrugated paper, corrugated cardboard, packaging from paper and cardboard.
Document details
240752.01.QMS.GS25
Lot C-10B-CN, Road D13, Bau Bang Industrial Park Expansion, Bau Bang Commune, Ho Chi Minh City, Vietnam.
View larger document image ↗Vietnam Core Factory
HC Packaging Vietnam Company Limited
ISO 14001:2015
Valid through
Environmental management system for paper and cardboard packaging at the Vietnam Core Factory.
Document details
240752.01.EMS.GS25
Lot C-10B-CN, Road D13, Bau Bang Industrial Park Expansion, Bau Bang Commune, Ho Chi Minh City, Vietnam.
Environmental management system at the Vietnam Core Factory; production and trading of corrugated paper, corrugated cardboard, packaging from paper and cardboard.
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HC Packaging Vietnam Company Limited
FSC Chain of Custody
Valid through
Cardboard and corrugated packaging, paper bags and food wrapping paper; Transfer System. Order-specific FSC claim required.
Document details
TAH-COC-005565
Lot C-10B-CN, Road D13, Bau Bang Industrial Park Expansion, Bau Bang Commune, Ho Chi Minh City, Vietnam.
FSC 100% / FSC Mix / FSC Recycled; P5.1 cardboard packaging, P5.2 corrugated packaging, P5.3 paper bags and P5.4 food wrapping paper; Transfer System.
Single certificate, issued 2026-08-17. Order coverage requires the corresponding FSC claim in sales / shipping documents.
View larger document image ↗Vietnam Core Factory
HC Packaging Vietnam Company Limited
BRCGS Packaging Materials
Valid through
Issue 7: October 2024. Manufacturing Categories 02 Papermaking / 07 Print processes; Grade B.
Document details
VN014999-1
Lot C-10B-CN, Road D13, Bau Bang Industrial Park Expansion, Bau Bang Commune, Ho Chi Minh City, Vietnam.
Audited 2026-04-21 to 2026-04-22; issued 2026-06-16.
View larger document image ↗Vietnam Core Factory
HC Packaging Vietnam Company Limited
HACCP
Valid through
Conversion of paper trays and boxes for direct and indirect food packaging.
Document details
VN013466
Lot C-10B-CN, Road D13, Bau Bang Industrial Park Expansion, Bau Bang Commune, Ho Chi Minh City, Vietnam.
Conversion of paper trays and boxes for direct and indirect food packaging: pre-press, offset printing, PE/PET/PP laminating, die-cutting, folding and gluing.
Audited 2025-04-23; cycle start / issued 2025-05-09.
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FSC order coverage. A certificate does not automatically cover every product. The applicable FSC claim / Declaration must appear in the corresponding sales, shipping or delivery documents.
Your next project
Let’s shape your next calendar.
Share your products, quantity and target launch date. Start with a clear brief, then review the structure, materials and finish in your sample.
Request a Quote