Shanghai Besca Industrial Co., Ltd. is China’s leading cable support system manufacturer and supplier with over 30 years industrial experiences. BESCA specializes in cable tray, cable trunking, cable ladder, wire mesh cable tray, and strut channel systems. It operates a factory located in Jiangsu Province, Zhenjiang Besca Electrical Manufacturing Co., Ltd. Besca Tray has already exported to over 30 countries, obtaining good reputations from worldwide. OEM services are available. BESCA is an ISO9001-2000 company of management systems. Besca passed: UL/cUL (certificate No. E359562), CE and NEMA Ve1. For more information, please visit http://www.chinabesca.com