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China Stainless Steel Flange Manufacturers, BW Pipe Fittings Suppliers, PN Flanges Factory - Zhejiang Chengjiu Pipeline Co., Ltd.
Zhejiang Chengjiu Pipeline Co., Ltd.: We're professional stainless steel flange, BW pipe fittings, PN flanges, ASME flanges, JIS flanges manufacturers and suppliers in China. Please feel free to buy high quality customized products at competitive price from our factory.
For agents: Chinese manufacturer of stainless steel flanges, BW pipe fittings, PN, ASME and JIS flanges; offers customized products at factory prices.
stainless steel flangesbw pipe fittingspn flangesasme flangesjis flanges
- Authority
- 47 reach 6 · trust 5 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://www.cncjflange.com/llms.txt
- Sections
- 8
- Links
- 1673
- Size
- 193386 bytes
- Popularity rank
- #531618
- Country
- United States
- Categories
- Industry and manufacturing
- For agents
- Transactional: buying or booking an agent could carry out
- Inferred actions
- Buy products Read documentation About these labels
- Audience
- business · agents can: buy, read docs · en
- First seen
- 2026-10-19T10:43:56.957Z
- Last checked
- 2026-10-21T05:53:57.717Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-21T05:53:51.949Z. Cached copy · Source on cncjflange.com
# China Stainless Steel Flange Manufacturers, BW Pipe Fittings Suppliers, PN Flanges Factory - Zhejiang Chengjiu Pipeline Co., Ltd.
> Zhejiang Chengjiu Pipeline Co., Ltd.: We're professional stainless steel flange, BW pipe fittings, PN flanges, ASME flanges, JIS flanges manufacturers and suppliers in China. Please feel free to buy high quality customized products at competitive price from our factory.
## Home
- [Home](https://www.cncjflange.com/)
## About Us
- [About Us](https://www.cncjflange.com/about-us)
- [Contact Us](https://www.cncjflange.com/contact-us)
- [Request a Quote](https://www.cncjflange.com/inquiry)
- [Catalog Flanges](https://www.cncjflange.com/projects)
- [Materials](https://www.cncjflange.com/materials)
- [Catalog Fittings](https://www.cncjflange.com/catalog-fittings)
- [ELBOW-LR](https://www.cncjflange.com/elbow)
- [TEE & CROSS](https://www.cncjflange.com/tee-cross)
- [ELBOW-SR](https://www.cncjflange.com/elbow-sr)
- [REDUCER](https://www.cncjflange.com/reducer)
- [CAP](https://www.cncjflange.com/cap)
- [WALL THICKNESS OF PIPE](https://www.cncjflange.com/wall-thickness-of-pipe)
- [STUB ENDS](https://www.cncjflange.com/stub-end)
- [FAQ](https://www.cncjflange.com/faq)
## Products
- [Products](https://www.cncjflange.com/products)
- [Stainless Steel Flange](https://www.cncjflange.com/stainless-steel-flange/)
- [PN Flanges](https://www.cncjflange.com/stainless-steel-flange/pn-flanges/)
- [ANSI/ASME B16.5 Flanges](https://www.cncjflange.com/stainless-steel-flange/ansi-b16-5-flanges/)
- [B16.47 & AWWA C207 Flanges](https://www.cncjflange.com/stainless-steel-flange/asme-flanges/)
- [GOST Flanges](https://www.cncjflange.com/stainless-steel-flange/gost-flanges/)
- [JIS & KS Flanges](https://www.cncjflange.com/stainless-steel-flange/jis-flanges/)
- [BW Pipe Fittings](https://www.cncjflange.com/bw-pipe-fittings/)
- [Ss Elbow 45 Degree](https://www.cncjflange.com/bw-pipe-fittings/ss-elbow-45-degree.html)
- [Stainless Steel 90 Elbow](https://www.cncjflange.com/bw-pipe-fittings/stainless-steel-90-elbow.html)
- [180 Degree Stainless Steel Pipe Elbow](https://www.cncjflange.com/bw-pipe-fittings/180-degree-stainless-steel-pipe-elbow.html)
- [Weld Tee](https://www.cncjflange.com/bw-pipe-fittings/weld-tee.html)
- [2 Stainless Steel Tee](https://www.cncjflange.com/bw-pipe-fittings/2-stainless-steel-tee.html)
- [Weld Cross](https://www.cncjflange.com/bw-pipe-fittings/weld-cross.html)
- [Stainless Concentric Reducer](https://www.cncjflange.com/bw-pipe-fittings/stainless-concentric-reducer.html)
- [Stainless Steel Eccentric Reducer](https://www.cncjflange.com/bw-pipe-fittings/stainless-steel-eccentric-reducer.html)
- [Butt Weld Reducer](https://www.cncjflange.com/bw-pipe-fittings/butt-weld-reducer.html)
- [Stub Ends](https://www.cncjflange.com/bw-pipe-fittings/stub-ends.html)
- [Weld On Pipe End Caps](https://www.cncjflange.com/bw-pipe-fittings/weld-on-pipe-end-caps.html)
- [Stainless Steel Plate Flanges](https://www.cncjflange.com/sta
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| opentext.com | OpenText | documentation Cybersecurity Finance and payments +4 | CA | 70 | ✓ | ✓ | |
| intel.com | Intel Corporation | documentation Industry and manufacturing Consumer electronics +1 | US | 69 | ✓ | ✓ | |
| siemens.com | Siemens | transactional Healthcare Industry and manufacturing | US | 69 | ✓ | ||
| ghostscript.com | Ghostscript | documentation Industry and manufacturing Open source projects +1 | US | 67 | ✓ | ✓ | |
| clariant.com | Clariant at SEPAWA 2026 | informational Industry and manufacturing | CH | 65 | ✓ | ✓ | |
| ni.com | NI (National Instruments) is a product brand of the Emerson Test & Measurement business group. | transactional Industry and manufacturing Science and research | 65 | ✓ | |||
| zebra.com | Zebra Technologies | transactional Healthcare Industry and manufacturing | US | 65 | ✓ | ||
| api.org | American Petroleum Institute (API) | informational Industry and manufacturing | US | 64 | ✓ |
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