We are the manufacturer of the Metal box from China. Our website is ***** Here below is our introduction: Company name: Richsunny Industrials Limited Main products: Metal box (BS4662) Metal box (UL514A) Junction box Steel cover Saddle & strap Conduit & connector Nature: manufacturer Sites: Shanghai Plant area: 20000 square meters Output of magnet tile: 300, 000 pcs per day Staffs: more than 350 Technicians: 25 Annual turnover: $14.28 million Main customer: BG CONTACTUM MK Thomas Quality Certificate: ISO9001:2008 CE UL CSA SGS Remarks: We can also buy other constructional materials which you need on your behalf For more infomation, pls find on our website: ***** We are an enterprise that set the production, R&D, sales in one. We are professional in producing the metal box, which sited in Shanghai with superior geographical position & convenient traffic. 1. There are respectable internationally known companies such as BG, CONTACTUM etc.cooperate with us stably now. 2. There are 11 Automated Assembly Line for BS4662 metal box at present. The daily output is about 300, 000pcs with Technical proficiency, & stable quality. The metal box is widely applied among building & estate area. Supremacy quality is our fundamental Purpose which we will insist on all the way! Looking forward to have the opportunity to cooperate with you in short future, & please contact me freely should you have any questions on our products! Best regards Hannie Jars