# Runfeng New Materials signs four engineered stone supply contracts with Runcao E-commerce

Runfeng New Materials, a subsidiary of China Resources Building Materials Technology, entered into four engineered stone supply contracts with Runcao E-commerce on February 3, 2026, following five similar contracts signed on January 30, 2026. The annual caps for 2026 and 2027 remain at RMB 50 million each.

- Type: Contract
- Announced: 2026-02-03
- Where: China
- Status: announced
- Products: engineered stone
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md)

## Companies

- [China Resources Building Materials Technology Holdings Limited](https://endata.com/companies/47574.md) (partner)
- [Runfeng New Materials](https://endata.com/companies/90071.md) (supplier)
- [Runcao E-commerce](https://endata.com/companies/90072.md) (customer)

## Sources

- [beta.zhitongcaijing.com](http://beta.zhitongcaijing.com/content/detail/1401273.html), 2026-02-03: "润丰新材料与润材电商进一步订立四份人造石供应合同。"

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