Heavy Duty 150CT Tapping Chipboard Screws 1.25\"-3.5\" Sizes Fine Thread Steel Stainless Steel Brass Zinc Plated Finish ISO

Heavy Duty 150CT Tapping Chipboard Screws 1.25\"-3.5\" Sizes Fine Thread Steel Stainless Steel Brass Zinc Plated Finish ISO. Customized OEM ODM Service: We provide customized OEM and ODM services for non-standard fasteners based on drawings and samples. Full-Process Quality Control: Equipped with in-house laboratory including spectrometers and salt spray testers for rigorous testing. ISO 9001 Certified Quality: Our quality system is ISO 9001 certified ensuring accuracy and consistency for all orders. 24-Hour Response Time: We provide technical feedback or quotation within 24 hours after receiving your list or drawings. Mixed Fastener Support: We handle mixed fastener lists for engineering orders, combining different items in one shipment. Small Batch Production: We support prototype and small to medium batch production for custom and non-standard fasteners. Material Certificates Available: Material certificates and inspection records are provided upon request for all orders. International Standard Compliance: Products comply with GB, DIN, ISO, ANSI, and ASME standards for global compatibility.