Yingfeng Fasteners (Nantong) Co., Ltd., as an enterprise specialising in the manufacture of high-quality fasteners, has long supplied Butler Building Systems with bespoke screw products. Through its exceptional product quality and precise understanding of customer requirements, Yingfeng Fasteners has not only earned Butler's profound trust but has also been honoured with the distinction of ‘Zero Defect Scrap Rate Supplier’ for 20 consecutive years.
