Facing challenges with cross-border trade—delayed shipments, defective goods, payment defaults, or contract breaches?
Tianni Law Firm provides specialized legal solutions to resolve international sales disputes efficiently and protect your business interests worldwide.
With decades of expertise in international commercial law, we handle all types of buyer-seller conflicts:
- Goods quality/discrepancy claims (enforcing contractual specifications, inspection rights, and remedies)
- Payment disputes (unpaid invoices, letter of credit issues, or fraudulent payment deductions)
- Delivery failures (late shipments, non-delivery, or improper routing under Incoterms)
- Contract breaches (failure to perform, wrongful termination, or force majeure conflicts)
- Intellectual property risks (counterfeit goods, unauthorized use of trademarks in cross-border sales)
- Disputes over letters of credit, Incoterms, and trade terms (clarifying responsibilities for delivery, risk transfer, and costs)
We have resolved international trade disputes for hundreds of clients and has won widespread praise.
Choose Tianni, and make resolving your disputes easier.
Danny Luo
Partner
17 Years Practice Experience
Our Practice Areas
Dispute Resolution
Resolve clients' legal issues through negotiation, litigation, arbitration, etc.
International Trading
Involve the exchange of goods and services across borders, adhering to global regulations.
shipping dispute
Help clients deal with various disputes arising from international cargo transportation
Intellectual Property
Protect creations like inventions, trademarks, and copyrights, ensuring legal rights.
Merge & Acquisition
Involve Due diligence,Business negotiation,Project design and implementation.
Legal Counsel
Provide expert advice on legal matters, helping clients navigate laws and make informed decisions.
Family & Wealth Inheritance
Handling international divorce disputes, inheritance disputes, family trust establishment, etc.
Criminal Defense
Involve defending individuals accused of crimes, ensuring their legal rights are protected.
Professional And Experienced Law Attorney
Our Team
Our lawyer team for foreign-related cases is highly skilled and diverse, offering expertise across a wide range of practice areas. With in-depth knowledge of global regulations, cross-border transactions, and dispute resolution, we provide comprehensive, strategic advice to navigate complex international legal challenges and protect your business interests.
Qualified Legal Attorneys
More than 100 qualified lawyers, majoring in various legal fields
Over 10 Years of Experience
Focusing on foreign-related cases for more than 10 years
Our Awards and Certificates
China's leading international foreign-related law firm

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Invoices Cannot Replace Contracts In most of the small-value international trade disputes we handle, only an invoice exists, without a contract. People often assume that