# CO-WORKING DEVELOPING CO.,LTD

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/co-working-developing/. Locale: en.

## Identity
- Legal name (en): CO-WORKING DEVELOPING CO.,LTD
- Legal name (zh-CN): 天津科尔克商贸发展有限公司
- Aliases: 天津科尔克商贸发展有限公司
- Business type: manufacturer
- Location: TIANJIN, TIANJIN, China
- Year founded: 2008
- Employee range: 1~50

## Industry
- Primary: Hardware & Tools
- Sub-industries: Seamless Steel Pipe, API 5L Seamless Pipe, LSAW Steel Pipe, ERW Steel Pipe, Pipe Fittings, Buttwelding Elbow, Buttwelding Tee, Buttwelding Reducer, Buttwelding Cap, Welding Neck Flange
- HS codes: 7304, 7307, 7308
- Export markets: Southeast Asia, USA and Canada, Latin America, Australia, Middle East, Africa

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

## Summary
What we know: Manufacturer of seamless and welded steel pipe and fittings, including API 5L and LSAW grades (verified by industry tags and HS codes 7304, 7307, 7308) Founded in 2008, based in Tianjin, China with a team of 1-50 employees (verified by year founded, country, and team size) Exports to six regions: Southeast Asia, USA and Canada, Latin America, Australia, Middle East, and Africa (verified by export markets)

What the data suggests: Small, specialized operation likely focused on custom orders and regional distribution rather than mass production (suggested by team size 1-50 and multi-region export footprint) Core competency in pressure pipe systems and flanges for oil and gas or industrial applications (suggested by API 5L, LSAW, and buttwelding product range)

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

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## Provenance
- Last enriched: 2026-03-27T04:58:37.737Z
- AI content last generated: 2026-06-19T02:27:23.978Z
- 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/