
Aluminum Steel Both Side Opening Cable Stringing Block Dual Sheave Hoisting Tackle. Dual Side Opening Design: Provides convenience for assembling and disassembling steel wire rope. Customizable Color: Color options are available to meet specific customer requirements. Dual Style Options: Available in Hook style (G) and Ring style (H) for versatile applications. CE and ISO Certified: Manufactured in strict accordance with CE and ISO 9001:2000 standards. 1 Year Warranty: Comprehensive 1-year warranty coverage for all mechanical defects. Free Sample Testing: Free samples provided for testing; buyer only pays freight cost. OEM and Custom Production: Professional OEM and custom manufacturing for various electrical tools. Fast Response Support: All inquiries answered within 12 working hours via multiple channels.