# Tongyi Petroleum Chemical Co.,Ltd.

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/tongyi-petroleum-chemical/. Locale: en.

## Identity
- Legal name (en): Tongyi Petroleum Chemical Co.,Ltd.
- Legal name (zh-CN): 统一石油化工有限公司
- Aliases: 统一石油化工有限公司
- Business type: manufacturer
- Location: Beijing, China
- Year founded: 1993
- Employee range: 500+

## Industry
- Primary: Chemicals
- Sub-industries: 润滑油, 液压油, 冷却液, 润滑脂, 发动机油, 车用化学品, 液力传动油, 齿轮油, 玻璃水, 消毒杀菌产品
- HS codes: 2710, 3404, 3824

## Digital footprint
- Website: http://www.tongyioil.com/
- Visibility score (0-100): 0

## Summary
What we know: Manufacturer of lubricants, hydraulic fluids, coolants, and automotive chemicals (based on HS codes 2710, 3403, 3404) Founded in 1993 with 500+ employees (verified by year founded and team size) Based in China (verified by country)

What the data suggests: Broad product portfolio across 10 categories suggests integrated lubricant and automotive fluid production (suggested by industry tags) Active web presence indicates operational status (suggested by website)

Data flags: This profile is tagged across 11 industries. The HS codes more narrowly suggest HS chapter 27. Specific location within China is not verified. May affect logistics planning, customs routing, and audit feasibility.

Not yet verified: Certifications, Trade fairs, Export markets, Production capacity.

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## Provenance
- Last enriched: 2026-03-19T04:00:54.724Z
- AI content last generated: 2026-05-20T19:22:18.585Z
- Source: Reevol Source (https://source.reevol.com). Underlying data from Reevol, sourced from public business registries, trade-fair exhibitor lists, certification bodies, and digital footprint.
- License: see https://source.reevol.com/en/methodology/