Container House Purchase Agreement

The container house purchase agreement should include the following key elements:

I. Contract Subject Information The names, contact details, and addresses of both the buyer and seller should be clearly specified. For example, the corporate information of companies like Hangzhou Zhonghao Integrated Housing Co., Ltd. and Xi'an Tengdaxing Housing Engineering Co., Ltd. should be fully filled out, including contact persons, phone numbers, and shipping locations, to ensure traceability of the contract subjects.

II. Detailed Specifications of the Subject Matter

1. Material and Structure: The material of the container house (such as color-coated steel plate, steel structure + corrugated plate), model (such as Xi'an Tengdaxing's jzx-2 type), specifications (such as 3 meters × 6 meters), and structural type (such as packing-box units, quick-assembly container houses) should be specified.
2. Function and Purpose: The configuration should be clarified based on the intended use. For example, for residential purposes, emphasis should be placed on lighting and ventilation design; for warehouses, moisture resistance should be noted; and for offices, sound insulation and heat insulation requirements should be specified. For instance, Zhejiang Zhonghao Company suggests that flower houses require plastic-steel windows and warehouses require moisture resistance, reflecting functional adaptability.
3. Customization Terms: If processing and customization are involved, the design drawing confirmation process, dimensional deviation range, and acceptance criteria should be agreed upon. For example, if Jieweinuo Company supports personalized customization, the responsibility for design changes should be clearly defined in the contract.

III. Price and Payment Terms

1. Unit Price and Total Price: The unit price (such as Xi'an Tengdaxing's starting price of 420 yuan per square meter), total price calculation method (by area or number of units), and whether taxes are included should be specified.
2. Payment Milestones: The deposit ratio (such as 30%), progress payments (such as 50% before shipping), and final payment (such as 20% after acceptance) should be agreed upon, and the penalty for overdue payments should be noted.
3. Free Shipping and Freight: Some companies in the reference information support free shipping (such as in the Jiangsu-Zhejiang-Shanghai region). The freight bearer and the node for the transfer of transportation risks (such as the risk being borne by the buyer after loading) should be clarified.

IV. Delivery and Acceptance

1. Delivery Time Limit: The shipping time (such as Xi'an Tengdaxing's 2-day delivery) and the liability for delayed delivery (such as a penalty of 0.1% of the total contract amount per day) should be specified.
2. Acceptance Criteria: Based on national standards (such as GB/T 36119-2018 'General Technical Conditions for Container Houses') or corporate standards, the acceptance process (such as raising objections within 7 days after on-site assembly) should be clarified.
3. Installation Responsibility: If installation services are included (such as on-site installation by Yazhi Company), the installation period, safety responsibility, and commissioning obligations should be agreed upon.

V. Quality Assurance and After-Sales Service

1. Warranty Period: The warranty years (such as Xi'an Tengdaxing's commitment of a 20-year service life) and warranty scope (such as non-human-induced corrosion of steel structures and deformation of doors and windows) should be specified.
2. Maintenance Response: The time for arriving at the site after a fault report (such as within 48 hours) and the spare part supply cycle should be agreed upon.
3. Return and Exchange Conditions: Some companies in the reference information do not support seven-day no-reason returns. The return and exchange process for quality issues and the cost bearer should be clarified.

VI. Liability for Breach of Contract and Dispute Resolution

1. Breach Scenarios: Fundamental breach behaviors (such as substandard quality and delayed delivery exceeding 30 days) should be listed.
2. Dispute Jurisdiction: The method for resolving contract disputes (such as arbitration or litigation) and the jurisdiction court (such as the court at the seller's location) should be agreed upon.

VII. Other Terms These include the ownership of intellectual property rights (such as copyright for customized designs), the procedure for contract changes (which requires written confirmation by both parties), and force majeure exemption clauses (such as delayed delivery due to natural disasters).