---
id: "entity-sf-technology"
type: "entity"
entityType: "organization"
canonicalName: "SF Technology"
aliases: ["SF Tech", "SF Group", "SF Holding"]
source_timestamps: ["¶18"]
tags: ["logistics", "domain-specific-ai"]
related: ["concept-domain-specific-small-models", "claim-chinese-excel-verticals"]
canonical_url: "sf-tech.com.cn"
source_url: "https://hbr.org/2025/09/how-savvy-companies-are-using-chinese-ai"
source_title: "How Savvy Companies Are Using Chinese AI"
sources: ["tail2"]
sourceVaultSlug: "hbr-seg-tail2"
originDay: 2
articleStem: "hbr-tail-123-using-chinese-ai"
sourceUrl: "https://hbr.org/2025/09/how-savvy-companies-are-using-chinese-ai"
sourceTitle: "How Savvy Companies Are Using Chinese AI"
---
# SF Technology

**SF Technology** is a logistics company that customizes foundational models for **supply-chain decision-making** — the anchor example for [[concept-domain-specific-small-models]] and [[claim-chinese-excel-verticals]].

Key specifics: its **Fengzhi** model uses an **80/20 split** of general-domain to logistics-specific training data (versus the ~100% general content typical of Western models). Its second model, **Fengyu**, is deployed across **more than 20 business scenarios**.

**Enrichment (WEF, MERICS):** SF (part of the SF Holding group, spanning logistics and tech arms) experiments with domain-specific models for supply-chain optimization, matching broader vertical-AI trends. Canonical presence: sf-tech.com.cn / sf-express.com.