Hangzhou Shunhao Metalwork Co., Ltd. established in 2002, we have 20 years professional manufacture to design and produce all kinds of stainless-steel  housing and accessoriers for measuring instrument producers which owns mighty development and design ablitiy,Wika,Ashcroft and etc are our long-term cooperation client . In 2017 we have establised zhejiang brailly technology co.,ltd,The company has been selected into the honor of "China's top 10 security brands" in explosion-proof security inspection for many years.BLEL is a professional factory of explosion-proof security products and solutions in the field of industrial security .It is committed to the R&D production,sales and service of various industrial explosion-proof on-site security products.Adhere to the perfect combination of science ,technology and application,and provide global customers with competitive products and high-quality services.