
Innovative High Strength Formwork Wing Nut for Scaffolding Formwork System. SGS Certified Quality: Manufacturing processes are ISO certified and products hold SGS certification for reliability. Corrosion Resistant Material: Made of ductile iron with electric galvanized surface for rust and corrosion resistance. Custom Design Available: OEM service allows for customer design customization on surface treatment and packaging. Global Export Network: Products shipped to over 30 countries including Central Asia, Middle East, and Africa. Comprehensive Technical Support: Expert team provides technical support for correct installation and usage guidance. Flexible Payment Terms: Accepts Cash, T/T, L/C, PayPal, D/P, and Western Union for convenient transactions. Multiple Shipping Options: Offers shipping by sea, train, and road via Tianjin port for timely delivery. Established Manufacturer: Leading manufacturer established in 2016 with 9 years of export experience.