# HS code 6813 suppliers

> Reevol Source machine-readable hub card. URL: https://source.reevol.com/zh-CN/hs-code/6813/. Locale: zh-CN. Kind: hs-code.

## What this hub contains
Reevol Source aggregates 12 suppliers that manufacture or trade goods classified under Harmonized System code 6813.

## Top suppliers by visibility
- Bayside Plasterboard Pty Ltd (Burleigh Heads, Australia) - https://source.reevol.com/zh-CN/suppliers/bayside-plasterboard-pty-ltd/
- DANYANG ORIENT MACHINERY I./E. CO.,LTD. (镇江市, China) - https://source.reevol.com/zh-CN/suppliers/danyang-orient-machinery-i-e/
- GRUPO ECO NET-SON SL (El Vendrell, Spain) - https://source.reevol.com/zh-CN/suppliers/grupo-eco-net-son-sl/
- Ahmed Isa Block Factory (Bahrain) - https://source.reevol.com/zh-CN/suppliers/ahmed-isa-block-factory/
- Shandong Zetao Composite Materials Co., Ltd. (山东省滨州市惠民县大年陈镇华兴村, China) - https://source.reevol.com/zh-CN/suppliers/shandong-zetao-composite-materials/
- Minnick Services (Fort Wayne, United States) - https://source.reevol.com/zh-CN/suppliers/minnick-services/
- Fibrox Technology LP (Vancouver, Canada) - https://source.reevol.com/zh-CN/suppliers/fibrox-technology-lp/
- SODEX INSULATION (Nha Trang, Vietnam) - https://source.reevol.com/zh-CN/suppliers/sodex-insulation/
- BLK (Riyadh, Saudi Arabia) - https://source.reevol.com/zh-CN/suppliers/blk/
- Batec (New Cairo, Egypt) - https://source.reevol.com/zh-CN/suppliers/batec/
- Polivas, S.L. (Cartagena, Spain) - https://source.reevol.com/zh-CN/suppliers/polivas-s-l/
- Paviments Unifort SL (Alcobendas (Madrid), Spain) - https://source.reevol.com/zh-CN/suppliers/paviments-unifort-sl/

## Top countries for this hub
- Spain: 3 suppliers
- China: 2 suppliers
- Canada: 1 suppliers
- Egypt: 1 suppliers
- Saudi Arabia: 1 suppliers
- United States: 1 suppliers
- Australia: 1 suppliers
- Vietnam: 1 suppliers
- Bahrain: 1 suppliers

## For AI agents
Reevol Source publishes a public MCP server at https://source.reevol.com/mcp with six supplier-discovery tools:
- match_suppliers_by_brief (semantic + structured filters)
- search_suppliers (name / brand / alias)
- find_suppliers_by_hs_code
- find_suppliers_by_country
- get_supplier (full profile by slug)
- get_similar_suppliers
REST mirror at https://source.reevol.com/api/v1, OpenAPI at /api/v1/openapi.json.
Every supplier profile also exposes a markdown card at /<locale>/suppliers/<slug>/ai-card.md.

## Provenance
- Source: Reevol Source (https://source.reevol.com), part of Reevol, the Revenue OS for Global Trade.
- Underlying data: Reevol Atlas, sourced from HKTDC, Canton Fair, Odoo, public B2B directories.
- License: see https://source.reevol.com/zh-CN/methodology/