Lansum International Corp connects technology and business capabilities across the United States and China, helping enterprises plan and deliver digital platforms, intelligent systems, AI-enabled products, and practical cross-border growth initiatives.
LoongMax Corp provides integrated supply-chain operations for enterprise customers across North America, combining warehousing, inventory coordination, automotive-parts logistics, cross-border fulfillment, and technology-enabled supply-chain management to keep complex operations moving efficiently.
Nexus Quadrant LLC helps Chinese companies enter and operate in the U.S. market through market-entry planning, business setup coordination, operational support, partner and resource connections, supply-chain guidance, and ongoing local growth services.
Lansum International Group collects the information you submit through this form, such as your name, telephone number, email address, city, company information, and message, in order to respond to your inquiry and maintain appropriate business records.
We may disclose this information to relevant Lansum affiliated companies and service providers when reasonably necessary to process your inquiry. We do not sell this information or share it for cross-context behavioral advertising.
Contact-form information is ordinarily retained for up to 24 months after the inquiry is resolved, unless it becomes part of an ongoing business relationship or longer retention is required for legal, security, or compliance purposes.
For additional information, please review our Privacy Policy.
Three California companies serving technology, supply-chain and cross-border business needs.
Lansum International Corp connects technology and business capabilities across the United States and China, helping enterprises plan and deliver digital platforms, intelligent systems, AI-enabled products, and practical cross-border growth initiatives.
LoongMax Corp provides integrated supply-chain operations for enterprise customers across North America, combining warehousing, inventory coordination, automotive-parts logistics, cross-border fulfillment, and technology-enabled supply-chain management to keep complex operations moving efficiently.
Nexus Quadrant LLC helps Chinese companies enter and operate in the U.S. market through market-entry planning, business setup coordination, operational support, partner and resource connections, supply-chain guidance, and ongoing local growth services.
Lansum International Group collects the information you submit through this form, such as your name, telephone number, email address, city, company information, and message, in order to respond to your inquiry and maintain appropriate business records.
We may disclose this information to relevant Lansum affiliated companies and service providers when reasonably necessary to process your inquiry. We do not sell this information or share it for cross-context behavioral advertising.
Contact-form information is ordinarily retained for up to 24 months after the inquiry is resolved, unless it becomes part of an ongoing business relationship or longer retention is required for legal, security, or compliance purposes.
For additional information, please review our Privacy Policy.
