We are Ningbo JKLong Precision Manufacturing Co., Ltd based in Ningbo, China. We are member of TradeKey.com since July, 2015. Our business is related to Hardware & Mechanical Parts industry and we specifically deal in copper fittings and valves. Please find our product details below:90 degree copper elbow C*Ccopper fittings have the certificates of UPC, NSF, SRBS, WRAS, meets the standard of EN1254-1, ANSI/ASME B16.22, BS864, DIN2856. Established in 1998, Ningbo Jiekelong ...coupling with stop rolled C*Ccopper fittings have the certificates of UPC, NSF, SRBS, WRAS, meets the standard of EN1254-1, ANSI/ASME B16.22, BS864, DIN2856. Established in 1998, Ningbo Jiekelong ...Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.