The US dedicated logistics service is a high-quality and efficient dedicated logistics service tailored by Hengxin to cross-border B2C e-commerce sellers based on the US market, utilizing its rich sea freight resources, sufficient air freight resources from mainland China and Hong Kong, and the US customs clearance advantages.
We can ship general goods, textiles, built-in/supporting batteries, pure batteries, medical supplies, and other goods.

Name | Introduce |
US Special Line Hong Kong Express Package Tax (Code: US-HKQ) | Hong Kong charter flights, powered, stable service, preferred during peak seasons! |
US Special Line Continental Express Package Tax (Code: UPS-DLQ) | Direct flight, no electrification, good timeliness, and special prices for heavy cargo! |
Name | Introduce |
US Special Line - Shanghai Pai Limited Time Delivery (Code: UPS-MLL) | Matson Zhengban CLX will be compensated at a rate of RMB 1/KG/working day starting from the 13th working day! |
US Special Line - Matson Limited Time Daheika (Code: US MLLK) | Matson limited time delivery, regular shipping time, guaranteed! |
US Special Line - Haipai Ultra Fast (Code: UPS-MLQ) | Time recovery, different from regular express ships! |
Special Line to the United States - Matson Speed Sea Pass (Code: US-MLQK) | Matson Express+Backhaul Truck, with good timeliness and the most stable route! |
Name | Introduce |
US Special Line - Haipaipu Line (Code: UPS-MLS) | Unified ship configuration, super low price |
US Special Line - Haipai Express (Code: UPS-MLND) | Designated EMC/COSCO/OOCL fast ship integration, with stable time efficiency |
US Special Line - Express Seacard (Code: US-TRK) | FBA sea freight dispatch service, LA container dismantling, OA alliance express shipping unified configuration |
US Special Line - General Ship Hikar Special Offer (Code: US-TRD) | Unified ship configuration with high cost-effectiveness |
US Special Line - Fast Sea Pass (Code: US-TRS) | EMC scheduled delivery with good timeliness |
Name | Introduce |
Featured Product US Special Line Donghai Card (Code: US-TRE) | Add multiple FBA warehouses with stable time efficiency |
US FBA US Hikar (Code: US TRA) | New departure, improved service! |
US FBA Hikar Battery (Code: US-DG09) | Can be connected to MSDS&transportation identification display as Class 9 batteries/Class 9 restricted live products/non restricted live products |
Tax included on US bulk sea freight (code: US TRO) | The US West route is equipped with regular ships and truck delivery covering major regions of the United States, with stable time and high efficiency |
US Large Cargo Sea Card - US East Route Including Tax (Code: US TROE) | Unified allocation of regular ships on the US East route, with high cost-effectiveness |








1. Electronic invoices and packing lists (our company's fixed template) must be provided for shipment;
2. The actual goods must match the product name declared in the shipping list (forecast). If the declaration is not consistent and leads to customs detention issues, our company will not be responsible, and all consequences and costs incurred will be borne by the sender;
3. In case of container inspection, the general time may vary from 7 to 21 days or even longer (without compensation). If relevant documents need to be provided for customs clearance, please cooperate with the customer for handling;
4. Not accepting counterfeit products. If counterfeit products are found, a fine of RMB 100-2000/ticket will be imposed and the item will be returned;
5. Do not accept: liquids, powders, food, drugs, flammable and explosive materials, antiques, currency and other items prohibited by countries and prohibited by airlines; If any violation of goods is found, the goods shall be confiscated and a fine of RMB 1000 shall be imposed;
6. Packaging requirements: ① Hard and sturdy outer box; ② The outer box and each product must be labeled with "MADE IN CHINA"; ③ For specific packaging requirements for oversized items, please refer to the "Precautions" and consult our customer service;
7. The above goods and services are limited to 48 states in the United States, mailbox BOX, and military addresses are not accepted. (Alaska, Hawaii, Puerto Rico, Guam, and other islands are not accepted by the United States;
1. Tariff Surcharges:
---Tariffs between 0-9.9% are exempt from additional fees;
---Tariffs ranging from 10% to 14.9% will be subject to an additional fee of RMB 1/KG;
---Tariff between 15% -19.9%, subject to an additional charge of RMB 1.5/KG
---Tariffs ranging from 20% to 29.9% will be subject to an additional charge of RMB 2/KG;
---An additional fee of RMB 3/KG will be charged for tariffs ranging from 30% to 39.9%;
---Tariffs above 40% will be subject to an additional RMB 4/KG.
2. The following products require an additional RMB 2/KG:
---FDA and EPA related products, wooden products, kitchen supplies, toys, Bluetooth (certification required), HDMI (certification required)
3. The following products require an additional RMB 3/KG:
---Solar products, kitchen knives, some helmets, some matching liquid products, silicone dolls (headless), mice, DOT products (certification required)
4. The following products require an additional RMB 4/KG:
---Bath salt ball
5. For products that require commercial inspection, an additional fee of RMB 500 per product name will be charged;
6. Please refer to the quotation table for specific product surcharge details.
1. If there are more than 5 declared product names for a single ticket, an additional 35 yuan/item will be charged for the portion above
2. Explanation of return fee: After printing the order, an additional fee of RMB 100 per ticket must be charged for the return. If it has already been loaded into the container, no return is accepted! Do not accept changing addresses;
3. Non FBA address+RMB 1/KG; Private address surcharge: RMB 30/piece; Remote area surcharge: RMB 35/piece, extra remote area surcharge: RMB 45/piece;
4. Customs declaration documents+RMB 350/copy. If there are more than 6 product names, an additional page renewal fee of RMB 50/page (6 product names/page) is required. Please confirm with customer service in advance for commission information;
5. Please refer to the quotation table for specific miscellaneous expenses details.
If the goods are delayed or lost in time, the compensation terms shall be subject to the contract or separately consulted with our business personnel