Quick answer: 10 Chinese flexible cast-iron drainage pipe brands and companies are listed here, including HF, Jia Chao and Jin Qiu Zhu Zao, with registered company names and official websites. Updated 21 Oct 2026.
Flexible cast-iron drainage pipes brands and companies
| Brand | Registered company | Website |
|---|---|---|
| HF鸿福管业HF | 聊城市鸿福管业有限公司 | cnguancai.com |
| Jia Chao佳超 | 晋城市佳翔铸业有限公司 | jcjiachao.com |
| Jin Qiu Zhu Zao金秋铸造 | 山西金秋铸造有限公司 | jqzzgs.com |
| Ju Xing Zhi Zao钜兴智造 | 河北钜兴智能装备制造有限公司 | hebeijuxing.com |
| Ke Li Xing Gang科力型钢 | 武安市科力型钢有限公司 | kelicheng.cn |
| KYD科裕达铸造KYD | 晋城市科裕达铸造有限公司 | keyudags.com |
| Lian Zhu联铸 | 高碑店市联通铸造有限责任公司 | ltzz.cn |
| SUNS泫氏SUNS | 高平市泫氏铸管有限公司 | suns-china.com |
| Xin Guang Zhu Zao新光铸造 | 禹州市新光铸造有限公司 | hnxinguang.com |
| Xing Hua Zhu Guan兴华铸管 | 河北兴华铸管有限公司 | xinghuazhg.com.cn |
Frequently asked questions
How many flexible cast-iron drainage pipes manufacturers and suppliers in China are listed here?
10 companies are listed for flexible cast-iron drainage pipes (柔性铸铁排水管). Full ranked profiles are being prepared.
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 10 have an official website and 0 publish an email address.