Made in China Female Concrete Drop in Anchor with Expansion Fasteners. Free Sample Availability: Free samples provided for quality verification and reference. Flexible Customization: Accepts custom designs and drawings for specific requirements. Wide Material Options: Available in Carbon Steel and Stainless Steel materials. Multiple Surface Finishes: Options include HDG, Zinc Plated, Black, Passivated, and Nickel Plated. Standard Compliance: Products meet DIN, ANSI, GB, JIS, and BSW standards. Competitive Pricing: High-quality fasteners offered at competitive market prices. Experienced Manufacturer: Over 10 years of experience in fastener manufacturing. Global Market Reach: Exports to South America, North America, Africa, Asia, and Middle East.