# HS code 3814 suppliers

> Reevol Source machine-readable hub card. URL: https://source.reevol.com/zh-Hant/hs-code/3814/. Locale: zh-Hant. Kind: hs-code.

## What this hub contains
Reevol Source aggregates 3 suppliers that manufacture or trade goods classified under Harmonized System code 3814.

## Top suppliers by visibility
- Shenzhen Marpa IMP.& Exp.trading Co., Ltd. (Shenzhen, China) - https://source.reevol.com/zh-Hant/suppliers/shenzhen-marpa-imp-exp-trading/
- Shenzhen Feihang New Materials Co., Ltd. (Jinan, China) - https://source.reevol.com/zh-Hant/suppliers/shenzhen-feihang-new-materials/
- Shenzhen RTs Cleaning Technology Co., Ltd. (Shenzhen, China) - https://source.reevol.com/zh-Hant/suppliers/shenzhen-rts-cleaning-technology/

## Top countries for this hub
- China: 3 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-Hant/methodology/