# CNOOC Energy Development awards polypropylene modified adhesive supply contract to Hefei Haike Huachuang

CNOOC Energy Development Co., Ltd. has selected Hefei Haike Huachuang New Material Technology Co., Ltd. as the top candidate for a three-year supply of polypropylene modified adhesive for pipeline anti-corrosion 3LPP process in Jiangsu, with a bid value of CNY 3,534,120.2.

- Type: Contract
- Announced: 2026-10-19
- Where: Jiangsu, China
- Value: $490K (3.53M CNY)
- Status: announced
- Products: polypropylene modified adhesive for pipeline anti-corrosion
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [CNOOC Energy Development Co., Ltd.](https://endata.com/companies/88373.md) (customer)
- [Hefei Haike Huachuang New Material Technology Co., Ltd.](https://endata.com/companies/94635.md) (supplier)

## Sources

- [cpcica.org.cn](http://cpcica.org.cn/zbinfo.html?id=27321), 2026-10-19: "海油发展-清洁能源江苏地区2026-2029年度管道防腐3LPP工艺用聚丙烯改性胶黏剂采购专有协议"

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.