Home　|　English　|　中 文　|　日本語 ID: PW: 　ABOUT US 　　　　　　　　 Ningbo Jiulong Machinery Manufacturing Co., Ltd (NJMM) is one of the leading manufacturers specializing in producing press-welded steel grating in China. Located in the famous port city ..... FACILITIES PHOTO GALLERY   Covering 25000 M2 of manufacturing space, NJMM has 6 advanced press welding machines, and complete cutting, banding, testing facilities. 　PRODUCTS 　　　　　　　　 NJMM manufactures a wide variety of steel grating (bar grating) according to YB/T 4001.1-2007, or ANSI/NAAMM (MBG531), or BS4592. 　APPLICATION PHOTO GALLERY   NJMM markets its products mainly to USA, UK, Spain, Holland, Australia, Japan, Malaysia etc and have been widely applied to lots of renowned projects. STEEL GRATING HANDRAIL SYSTEM GRATING CLIP Copyright (2007-2008) Ningbo Jiulong Machinery Manufacturing Co., Ltd.　 　All Rights Reserved 　 Add: Jiulong Lake Industrial Zone, Zhenhai, Ningbo City, Zhejiang Province, China P.C.:315205 Tel: 0086-574-86533805　　　 Fax: 0086-574-86532036　　　 　　　Email: sales@jlgrating.com