The quotation for fixed lifting platforms is usually influenced by various factors, including but not limited to the following:

1. Size and height of the platform: The size and height of the platform are one of the factors that affect the price. Generally speaking, the larger and higher the platform, the higher the price.

2. Type and structure of the platform: The type and structure of the platform can also affect the price. For example, hydraulic platforms are usually more expensive than pneumatic platforms because hydraulic systems require more equipment and maintenance.

3. Materials and Quality: The materials and quality of the platform can also affect the price. For example, using high-quality steel and durable surface treatment can improve the lifespan and performance of the platform, but it can also increase costs.

4. Installation and maintenance: The cost of installation and maintenance is also part of the quotation. If the platform requires special installation or maintenance, the price may be higher.

5. Collaborating with suppliers: Collaborating with suppliers can also affect prices. Some platforms may be more expensive than others, but they typically offer better quality and after-sales service.

Therefore, the quotation for fixed lifting platforms needs to be evaluated based on specific needs and conditions. It is recommended to compare multiple quotations and consider all relevant factors when selecting a supplier to ensure the obtained quotation.