GUANGDONG ZHIJIA METAL PRODUCT CO.,LTD. established in 2010,put up 10 million RMB on non-digging hydraulic patch fitting, floor spring, glass door lock, bathroom clamp, stainless steel handle etc. We company integrated product development, designing, production, sales and services into a whole. We independent research and development of non-digging hydraulic patch fitting, Because of the Strict production requirements and the perfect product quality, we obtained a series of patents and ISO9001 & the European Union certification, that laid a solid foundation to win the trust of customers at home and abroad.