Have questions about bulk orders, customization options, shipping schedules, or dealer requirements? Find the answers here.
What is the Minimum Order Quantity (MOQ) for wholesale uPVC profiles?
Our standard minimum order quantity for wholesale dispatches of uPVC profiles is 1 Ton. For custom laminated profiles, MOQs may vary based on run length.
Are Three Diamond uPVC profiles lead-free?
Yes, all our profiles are manufactured using Calcium-Zinc (Ca-Zn) stabilizers, making them completely lead-free, non-toxic, and environmentally safe.
What is the standard packaging length of your profiles?
Our profiles are extruded to a standard length of 5.8 meters to allow for efficient shipping container loading, or 6.0 meters for standard road cargo.