
Our main products are flat steel, square steel, round steel, steel pipes, sheet metal billets and cold rolled strap steel with different types and specifications. Our output is more than 450,000 tons. Our products, which have passed authentication ...
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Company Profile
Basic Information
| Company Name: | Hangzhou Wanyun Precision Cold-Drawn Steel Pipe Co., Ltd |
|---|---|
| Business Type: | Manufacturer, Trading Company, Buying Office |
| Product/Service (We Sell): |
Cold-drawn steel pipe,SEAMLESS STEEL PIPE,SEAMLESS STEEL TUBE,ALLOY STEEL PIPE |
| Brands: | CHONGGANG |
| Number of Employees: | Above 1000 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Africa Oceania |
|---|---|
| Total Annual Sales Volume: | US$1 Million - US$2.5 Million |
| Export Percentage: | 61% - 70% |
Factory Information
| Factory Size (Sq.meters): | 1,000-3,000 square meters |
|---|---|
| Factory Location: | HANGZHOU YUHANG |
| QA/QC: | In House |
| Number of Production Lines: | 5 |
| Number of R&D Staff: | 5 - 10 People |
| Number of QC Staff: | 5 - 10 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 Others |
| Contract Manufacturing: | OEM Service Offered Design Service Offered |
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Products
- Seamless carbon Steel Pipe [1]
- Boiler Tube [9]
- API Oil Pipe [16]
- Alloy Steel Pipe [5]
- DIN 17175 Pipe [2]
- Cold-drawn Steel Pipe [31]
- Seamless Steel Pipe [29]
- Cold-rolled strip [2]
- steel bar [9]
- Others [65]
Company Info
Hangzhou Wanyun Precision Cold-Drawn Steel Pipe Co., Ltd
[China (Mainland)]
[Verified Member]
City: Hangzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Buying Office
Online Postings: Products









































