Jis scaffolding pressed swivel coupler for construction
High quality materials, higher quality.
Advanced technology, better performance
Anti-rust treatment, longer service life.
Standard production, more secure.
the product material is q235 carbon steel which is higher than the standard as the raw material.
bolt--the bolt is 8.8 grade high-strength bolt, which ensures the quality. according to the professional design and advanced technology, all products are manufactured in strict accordance with en74 and bs1139 standards, quality guarantee, ensure construction safety and personnel safety.
Quality assurance, more resistance to falls, improve the efficiency of scaffolding removal, saving time.
After passivation and surface galvanized anti-rust treatment, it is corrosion resistance is better than the ordinary coupler, longer service life.
Products using advanced technology, avoid the production malpractice of old craft, causes the product the anti-deformation and the anti-stretching performance to be stronger, more fits the scaffolding, more firm, not easy to slide.