Jiangsu ShengYu Hardware Co., LTD is specialized in producing finished door handles, window handles, locks and accessories to locks including casting, punching and electroplating.Our company owns advanced technology and equipment.At present our company covers an area of 20000㎡ in which the building area reaches to 15000㎡.Our company is well-know for its long history and aadanced management.Our aim is “hingh-level starting, high quality, high efficiency and creating brand”.Our locks enjoy a good reputation for its high quality and elegance in appearance.We will make more efforts abd provide better locks to our customers in the future.