Experts from leading foreign trade enterprises and customs systems. Deep understanding of China's trade policies, RCEP agreements, and cross-border compliance requirements, providing trade compliance, tariff classification, and cross-border supply chain annotations.
The Langhui international trade expert team composition and core advantages
朗慧国际贸易领域专家团队以头部外贸企业业务专家及国际咨询机构贸易分析师为核心，覆盖货物贸易、服务贸易、跨境电商、国际物流等方向。朗慧坚持外贸实操经验硬门槛，确保专家具备真实的跨境贸易执行能力。
专家团队深度掌握中国RCEP协定运用、一带一路贸易通道布局、跨境电商综试区政策、出口退税实务等中国外贸特色。在HS编码归类与关税测算、原产地规则验证、贸易合规审查标注等任务中，朗慧专家凭借真实贸易操作经验提供专业级数据。
覆盖任务包括信用证条款审核标注、跨境电商平台合规要求解读、国际运费与保险成本测算、贸易摩擦影响评估等。每份标注通过3轮专业审核——履历验证、贸易知识笔试、业务案例答辩，确保标注对标外贸经理水平。
End-to-end annotation services for international trade AI
Export control classification, sanctions screening, trade restriction assessment
HS code classification annotation, tariff rate verification, FTA preferential rate assessment
Customs clearance data annotation, trade documentation review, supply chain traceability assessment
International contract risk identification, Incoterm compliance, dispute resolution clause assessment
Rules of origin assessment, tariff reduction schedule annotation, trade facilitation measure evaluation
FX risk assessment, payment method evaluation, trade finance instrument annotation
In-depth data services for international trade LLM pretraining
International trade knowledge graph, trade regulation Q&A generation, compliance reasoning annotation
Trade sanctions screening annotation, export control classification, dual-use goods assessment
HS code classification prediction, duty rate estimation, FTA preference utilization assessment
Trade agreement relationship annotation, tariff schedule knowledge base, trade flow data ontology
Core value delivered by Langhui's international trade expert team
Experts from top foreign trade enterprises and customs systems
Three-round trade review ensuring compliance and tariff annotation quality
Trade / Logistics / Payment / Compliance — end-to-end
Deep coverage of RCEP agreements and cross-border compliance requirements
Strict expert admission criteria ensure professional quality
International trade, logistics, customs or related fields
2+ years at leading foreign trade enterprises or customs administration
Experience in export control, customs classification, or trade compliance
Fluent in English and at least one additional foreign language
Proficient in trade data analysis and market intelligence tools
Confirmation and initiation within 2 hours of task assignment
Langhui's differentiated advantages in international trade data annotation
Standardized process from requirements to high-quality delivery
Deep understanding of project needs, customized annotation plan
Precisely matched domain experts based on task type
Expert team delivers annotations with full quality monitoring
Three-round quality review before delivery
Are you a international trade professional? Join Langhui's certified expert network to advance AI with your expertise.