
Adq Crystal Door Crown Cover for Glass Doors. Customized Quartz Boat: Tailored for solar field 125-182mm wafer and 4-inch semiconductor applications. ISO Certified Quality: Manufactured under ISO9001:2015 and ISO14001 management systems. Flexible Customization: Offers full, minor, sample, and design-based customization options. High Production Capacity: Capable of producing 150 pieces per month for 4-inch semiconductor wafers. Comprehensive Repair Service: Over 10% of business dedicated to repairing various quartz parts. 100% Product Inspection: All finished products undergo visual and functional inspection. Fast Lead Time: Peak and off-peak season lead times are both within 15 working days. Secure Packaging: Sealed packaging with dust-free film for sea, air, or courier shipping.