Precautions for large-scale purchase of fan lights

Product Quality

 Performance

a. Wind speed and air volume depend on the scene. Large spaces need strong wind, and small spaces require gentle wind. Check parameters and reports, and consider blade factors.

b. The wind feeling should be natural and comfortable. Pay attention to blade design and motor technology, and experience the wind comfort.

c. There are standards for noise. It should be low in bedrooms and slightly higher in public areas. Test at different speeds to ensure a quiet environment.

Lighting

a. Brightness and illuminance are according to the needs of the place. It is high in offices and low in restaurants. Pay attention to the dimming function.

b. Select the appropriate color temperature. Warm light is warm, natural light is clear, and cold light is bright. Match according to the scene.

c. A high color rendering index is important for specific places. Check the parameters and actual effects.

Energy Efficiency

Choose products with high energy efficiency levels to save energy and reduce costs. Look at the logo to understand energy-saving technologies.

Supplier

Qualification and Reputation

a. Review production qualifications and business licenses, look at production facilities and equipment, and pay attention to quality management system certification.

b. Check reputation evaluations through multiple channels and communicate with existing customers to understand their performance.

c. Choose experienced and professional suppliers who can provide good suggestions and solutions, and pay attention to R & D and innovation capabilities.

Capacity and Delivery Time

a. Evaluate production capacity, look at the number of production lines and workers, and pay attention to raw material supply and capacity arrangement.

b. Clarify the delivery time and liability for breach of contract, understand the delivery guarantee measures, and maintain communication to deal with changes.

After-sales and Technical Support

a. After-sales service includes warranty, repair, and return policies, and there should be service outlets nationwide.

b. The technical support team can provide installation guidance, commissioning training, and troubleshooting services.

Price and Cost

Price Negotiation

a. Research market prices, compare brands and suppliers, and comprehensively consider quality and service.

b. Strive for bulk purchase discounts and establish long-term cooperation to reduce costs.

c. Analyze the price composition, jointly find ways to reduce costs with suppliers, and review the quotation.

Total Cost

a. Consider transportation and installation costs, and choose appropriate transportation methods and installation services.

b. Understand maintenance costs, choose easy-to-maintain products, and pay attention to supplier support.

c. Estimate potential risk costs, such as quality problems and breach of contract losses, and take preventive measures.

Contract and Legal Risks

Contract Terms

a. Clarify product specifications and quality standards, including models, parameters, and acceptance methods.

b. Determine the price and payment method, including the details of fees and payment nodes.

c. Specify the delivery time and place, and clarify the liability for delay.

d. Detail the after-sales service content, such as the warranty period and scope.

e. Pay attention to intellectual property and confidentiality clauses.

f. Agree on the way and means of dispute resolution.

Legal Risk Prevention

a. Review and sign the contract, invite lawyers to review, and save relevant materials.

b. Evaluate supplier credit and establish a risk management mechanism.

c. Comply with laws and regulations, and pay attention to changes and adjust strategies.

d. Consider purchasing insurance to reduce risks.