TECH21 (SHENZHEN) Trading Co., Ltd.
二十一高科（深圳）贸易有限公司
GB · Consumer Electronics · Est. 2005 · tech21.com
Last refreshed 2026-05-27
Based on 3 AI engines across 1 buyer language.
AI Readiness pillars
How TECH21 (SHENZHEN) Trading Co., Ltd. performs against the three pillars buyers care about when sourcing via AI.
Weight 40% · Do multiple AI engines recognise you and tell a consistent story
Weight 30% · When buyers ask AI to source in your niche, do you come up
Weight 30% · How AI engines rate you on quality, reliability, pricing
What AI says
AI引擎对TECH21 (SHENZHEN) Trading Co., Ltd.（一家位于英国的消费电子产品供应商）的了解尚不全面。综合近期查询结果，该公司得分为100分中的52分（信号较弱），其中最强维度为身份与存在度，得分为100分中的80分，最弱维度为AI推荐率，得分为100分中的20分。在测试的3个AI引擎（GPT-4o、Claude Sonnet、deepseek-chat）中，有3个就公司身份、采购及可信度等提示词返回了实质性信息。AI呈现的产品包括保护壳、保护套、手机壳。AI引用的认证及信任指标包括：ISO（国际标准化组织）认证。当前最大的提升机会在于AI推荐率维度，下方的改进路线图按预期得分提升幅度列出了供应商可执行的具体行动，并按优先级排序。
AI engine breakdown
One row per AI engine. Aggregates identity, sourcing, trust, and verdict queries.
| AI Engine | Found | Sentiment | Rating | Products mentioned | Certifications |
|---|---|---|---|---|---|
| GPT-4o | 1 / 4 | neutral | n/a | protective cases, mobile accessories | ISO certifications |
| Claude Sonnet | 3 / 4 | neutral | n/a | cases, protective cases, smartphone cases | None |
| DeepSeek | 2 / 4 | neutral | n/a | None | None |
Improvement Roadmap
Concrete actions to lift this supplier's Signal Score, ranked by impact. Generated from the latest audit.
- 1
Create and update web schema markup
+12 ptsImplement structured data (schema.org) on your website to enhance search visibility and enable AI to better identify your brand and offerings.
Identity & PresenceMedium effort
- 2
Publish ISO certifications prominently
+10 ptsDisplay any relevant ISO certifications on your About page or product pages to reinforce credibility and establish buyer trust.
Buyer Trust SignalsLow effort
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<a href="https://signal.reevol.com/supplier/tech21-shenzhen-trading-co-ltd-gb"><img src="https://signal.reevol.com/api/og/badge/tech21-shenzhen-trading-co-ltd-gb" alt="TECH21 (SHENZHEN) Trading Co., Ltd. AI Visibility Score on Reevol Signal" width="320" height="100"></a>Other Consumer Electronics suppliers in GB
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