suzhou comesi locks co.,ltd. was founded in 1999. we are specialized in producing locks, door relating hardware products and other goods for worldwide professional use. we are supported by numerous powerful production bases, which are committed to continuously introduce advanced technology and iso quality control systems. our qa&qc engineers take opportunity of technology innovation to develop new products. now we can supply our clients with a broad selection of products not only standard items but also tailor-made articles. www.comesi.com.cn