Container House Sales Contract
The Container House Sales Contract is a written agreement that clarifies the rights and obligations of both the buyer and seller in the transaction of container houses. Below are the key points and illustrative content of the contract:

I. Contract Subject Information The contract must specify the detailed information of both parties (the seller and the buyer), including their names, unified social credit codes, legal representatives, domiciles, contact information, and bank accounts. This information serves as the foundation for the contract's validity and performance, ensuring that both parties' identities are traceable and responsibilities are clearly defined.
II. Definition of the Contract Subject Matter "Container house" refers to a modular building unit that has undergone technical modifications, encompassing the box structure, thermal insulation and decorative layers, interior decoration, and electromechanical systems. Specific specifications, configuration standards, and quantities shall be based on the attached Product Order List. This clause should provide a detailed description of the house's functions (such as residential, office, or commercial use) and technical parameters to avoid ambiguity.
III. Product Specifications and Standards
- Main Structure: High-strength steel (e.g., conforming to GB/T700-2006 standards) shall be used. The specifications of columns and beams must meet design load requirements to ensure structural safety.
- Enclosure System: Wall panels must be fire-resistant (Grade A or above), thermally insulated, and the floor should be slip-resistant and wear-resistant. Windows and doors shall be made of thermal-break aluminum alloy or plastic-steel profiles, with tempered glass and weather-resistant, elastic sealing strips.
- Electrical System: Wiring shall use flame-retardant conduits, and switches, sockets, and distribution boxes shall comply with national safety standards, with accurately reserved interface positions.
- Waterproof Performance: Strict waterproofing measures must be taken at the roof, corners, and window/door joints to ensure no leakage. This section constitutes the core quality clauses and must specify national standards or industry norms as acceptance criteria.
IV. Price and Payment Terms
- The total contract price is tax-inclusive and covers all costs for materials, fabrication, transportation, and installation. Final settlement shall be based on the quantity actually delivered and accepted as qualified.
- Payment shall be made in two stages: a deposit upon contract signing (as a condition for the contract's effectiveness), with the remaining balance paid after delivery and acceptance. The deposit ratio, payment timeline, and liability for overdue payment must be clearly defined.
V. Delivery and Acceptance
- The seller shall be responsible for transporting the container houses to the buyer's designated location and hoisting them onto the foundation.
- Acceptance criteria shall be based on the contract terms, drawings, and national norms, with an acceptance report signed upon successful acceptance. This clause must specify the acceptance process and handling methods for non-conformities.
VI. After-Sales Service and Liability for Breach of Contract
- The after-sales service period typically lasts for several months, during which quality issues are repaired free of charge, while non-quality issues may incur cost fees.
- The seller shall compensate for losses if delivery is delayed or the goods are non-conforming; the buyer's unilateral termination or specification changes that render production impossible will result in the forfeiture of the deposit. Breach clauses should quantify compensation standards to enhance operability.
VII. Dispute Resolution and Other Clauses Disputes shall be resolved through negotiation first, and if negotiation fails, they may be brought before the court at the contract signing location. Matters not covered in the contract may be addressed through supplementary agreements, which shall have equal effect as the main contract. It is recommended that the contract be reviewed by legal professionals before signing to mitigate risks.




