Joint pinQuick Details1. Surface treatment: electro galvanizing, hot-dipped galvanizing.Place of Origin:Tianjin, China (Mainland)Brand Name:TianyingtaiModel Number:J001-009Type:Scaffolding PartsScaffolding Part Type:Scaffolding AccessoriesSurface:Pre-GalvanizedMaterials:Q195 Q235Certification:ISO9001:20002. OEM is allowed.3. High quality and competitive price.We are a leading scaffolding manufacturer and exporter. All our products are made as per EN-74 or BS1139 standard. Our products sell well both home and abroad and have enjoyed high international prestige.Our main products are:Tubular System Scaffolding and Accessories Ringlock System Scaffolding and AccessoriesCuplock System Scaffolding and AccessoriesDrop Forged Coupler.Pressed CouplersOther Irregular CouplersContainer PartsSuper quality, competitive price. Inquiries are welcomed. Sincerely welcome customers all over the world to visit our factory.