The Qiongkai CTA- spare parts are manufactured from high-quality steel and treated with a galvanized finish to ensure durability, corrosion resistance, and a precision tolerance of ±1%.
Yes, free samples are available upon request to help you verify dimensions, material quality, and compatibility before placing a volume order.
The typical delivery time is 25 days, depending on order volume and specific customization requirements.
We ship primarily out of Shanghai and Tianjin ports. Accepted international trade terms include EXW, FOB, CIF, and CFR.
Yes, customization is fully supported for product color requirements as well as freight insurance coverage according to your project specifications.
We offer continuous online technical support to assist you with installation guides, technical parameters, and any product-related inquiries.