# HS code 8311 suppliers

> Reevol Source machine-readable hub card. URL: https://source.reevol.com/pt-BR/hs-code/8311/. Locale: pt-BR. Kind: hs-code.

## What this hub contains
Reevol Source aggregates 17 suppliers that manufacture or trade goods classified under Harmonized System code 8311.

## Top suppliers by visibility
- Yantai Tibright New Materials Co., Ltd. (Yantai, China) - https://source.reevol.com/pt-BR/suppliers/yantai-tibright-new-materials/
- Oxford Alloys (Henderson, United States) - https://source.reevol.com/pt-BR/suppliers/oxford-alloys/
- Achievement Glory EST. (Saudi Arabia) - https://source.reevol.com/pt-BR/suppliers/achievement-glory-est/
- Central Trading Jamaica (Jamaica) - https://source.reevol.com/pt-BR/suppliers/central-trading-jamaica/
- Shenzhen Sanxi Technology Co., Ltd. (深圳市宝安区西乡, China) - https://source.reevol.com/pt-BR/suppliers/shenzhen-sanxi-technology/
- Shenzhen Maker Technology Co., Ltd. (Shenzhen, China) - https://source.reevol.com/pt-BR/suppliers/shenzhen-maker-technology/
- Huashi (Shenzhen) Metal Products Co., Ltd. (Shenzhen, China) - https://source.reevol.com/pt-BR/suppliers/huashi-metal-products/
- Exocor (Saint Catharines, Canada) - https://source.reevol.com/pt-BR/suppliers/exocor/
- Shenzhen Jing of A Precision Metal Co., Ltd. (Shenzhen, China) - https://source.reevol.com/pt-BR/suppliers/shenzhen-jing-of-a-precision-metal/
- Guangzhou AOQUN New Materials Co., Ltd (GuangZhou, China) - https://source.reevol.com/pt-BR/suppliers/guangzhou-aoqun-new-materials/
- 华光焊接新材料 (Hangzhou, China) - https://source.reevol.com/pt-BR/suppliers/supplier-1rzmiz7f/
- Shivom International (Moradabad, India) - https://source.reevol.com/pt-BR/suppliers/shivom-international/
- Al-Khalefah Factory for Metal Industries (Saudi Arabia) - https://source.reevol.com/pt-BR/suppliers/al-khalefah-factory-for-metal-industries/
- Hua Guang Welding (Hangzhou, China) - https://source.reevol.com/pt-BR/suppliers/hua-guang-welding/
- POLY-BEST Hopshing METAL Manufactory(shen Zhen)limited (Shenzhen, Hong Kong) - https://source.reevol.com/pt-BR/suppliers/poly-best-hopshing-metal-manufactory/
- Shree Kailaji Alloys Pvt Ltd (Mumbai, India) - https://source.reevol.com/pt-BR/suppliers/shree-kailaji-alloys-pvt-ltd/
- ARORA SALES & EXPORTS (Delhi, India) - https://source.reevol.com/pt-BR/suppliers/arora-sales-exports/

## Top countries for this hub
- China: 8 suppliers
- India: 3 suppliers
- Saudi Arabia: 2 suppliers
- Hong Kong: 1 suppliers
- Canada: 1 suppliers
- Jamaica: 1 suppliers
- United States: 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/pt-BR/methodology/