# 龙泉快速快速提升机、折叠臂吊机、欧士达 (@longquankuai77) on douyin

- id: koinon:creator:douyin_longquankuai77
- url: https://koinonlink.com/kol/douyin/longquankuai77
- schema_version: 1.4

## Identity
- platform: douyin
- handle: longquankuai77
- platform_url: https://www.douyin.com/user/MS4wLjABAAAA2ipHwe30RUE7zOowJF_3iP-n24UrXO2QMOmLYnj6A6jzvnVcsch2Espn4RYmHegk
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 60307
- following: 6768
- posts_total: 872
- posts_observed: 2
- verified: true
- size_tier: koc

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.16137
- best_post_interactions: 9732
- measurement_source: cn_posts_max
- measurement_formula: likes + comments + shares (douyin) or likes + comments + collects (xiaohongshu), max over observed posts
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: ecommerce
- subcategory: supply
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: 折叠臂吊机与随车吊, 农业机械省时省力, 大姜吊装作业, 车载快速提升机, 农村机械化工具
- bio: 本厂专业生产大姜用快速提升机，车载快速吊机，高效率，高品质，提升速度可定做。

## Audience (inferred)
- status: present
- description: Chinese rural ginger farmers, smallholder farmers, and small-scale agricultural operators primarily engaged in ginger handling and agricultural machinery procurement
- roles: consumer
- seniority: decision_maker
- pain_points: High labor costs and difficulty hiring workers, Time-consuming and labor-intensive traditional methods with low efficiency, Excessive physical strain and heavy workload, Need for machinery suitable for large-scale operations with customizable speed options
- posts_analysed: 25
- confidence: 0.6

## Commercial (inferred)
- audience_buyer_fit: 0.2
- promotion_intent: 0.1
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 70
- authenticity_basis: engagement_observed
- credibility_score: 80
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [douyin_longquankuai77#c5259f26] #省时省力省人工 #折叠臂吊机#省时省力效率高#随车吊#平行折叠臂吊机随车吊车载吊机吊姜机折叠吊 #三农 (https://www.douyin.com/user/MS4wLjABAAAA2ipHwe30RUE7zOowJF_3iP-n24UrXO2QMOmLYnj6A6jzvnVcsch2Espn4RYmHegk)
- [douyin_longquankuai77#ecd9336b] @龙泉快速快速提升机、折叠臂吊机、欧士达创作的原声
- [douyin_longquankuai77#bba00567] #省时省力效率高 #折叠臂吊机#随车吊#吊机#快速升降 #吊机
- [douyin_longquankuai77#82925bba] #农业机械 #高性能实用工具 #生产车间现场 #省时省力效率高 #平行折叠臂吊机随车吊车载吊机吊姜机折叠吊
- [douyin_longquankuai77#45761c4e] #省时省力效率高#折叠臂吊机#随车吊#省时省力省人工#平行折叠臂吊机随车吊车载吊机吊姜机折叠吊
- [douyin_longquankuai77#9037e27c] #省时省力省人工#折叠臂吊机#随车吊#省时省力效率高#平行折叠臂吊机随车吊车载吊机吊姜机折叠吊
- [douyin_longquankuai77#cb5ea080] #省时省力省人工#折叠臂吊机#随车吊#平行折叠臂吊机随车吊车载吊机吊姜机折叠吊#省时省力效率高
- [douyin_longquankuai77#38996a26] #省时省力效率高#折叠臂吊机#随车吊#平行折叠臂吊机随车吊车载吊机吊姜机折叠吊#省时省力省人工

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.6, freshness_days=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.6, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.6, freshness_days=84, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=107, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=85, method=Starts at 60; interactions-per-follower on collected posts then adds or subtracts (large following with near-zero engagement is penalised heavily). — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=107, method=llm_partner_fit_classifier + authenticity >= 55 AND fit_score >= 0.45 => A; authenticity >= 40 AND fit_score >= 0.3 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=107, method=platform_profile

## Freshness
- profile_checked_days_ago: 107
- content_analysed_days_ago: 85
- audience_updated_days_ago: 84

## AI retrieval
- indexing_requests: 8
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=douyin_longquankuai77
- Request removal: https://koinonlink.com/claim?k=douyin_longquankuai77
- Terms: https://koinonlink.com/for-ai