Company Introduction

China NINGBO TAIDA FASTENER MANUFACTURE CO.,LTD is specialized in manufacturing stud bolts, threaded rods, bolts and nuts. The standards include DIN931/DIN933/DIN558 and ASTM A325 hexagon head bolts, DIN934, DIN6923, DIN985 and ASTM A 194 2H nut . DIN960,DIN961,DIN6914,DIN7990,DIN7991,DIN912, DIN7985 screws and DIN975, DIN976,ASTM A 193 B7 threaded rods, as well as other AS, GB,ISO,BS, JIS standard. Besides, we also accept the non-standard products businesses.The sizes are from M12 to M100 (from 1/2 inch to 4 inches )in diameter. The product grades are 4.8, 6.8, 8.8, 10.9,12.9, B7,L7 and B7M ,etc. The using materials are 35#, 45#,40Cr, 35CrMoA, 42CrMoA, 25Cr2MoVA, 20MnTiB, various brands of stainless steel material. our main market including Europe, North-America, Mid-east, Japan, Etc.

Product Catagories

HEX BOLTS:ASTM A325 Type 1、ASTM A490 Type 1，ISO 4014 DIN931 ISO 4017 DIN933 Class 8.8 /10.9/12.9、THREADED BAR / STUD BOLTS、ASTM A193 Grade B7/B7M 、 ASTM A194 Grade 2H/2HM、ASTM A320 Grade L7/L7M 、 ASTM A194 Grade7/ 7MDIN 975 / 976 Class 4.8/8.8/10.9/12.9、CUSTOMIZE NOE-STANDARD FASTENERS

Contact Information

Tel：13957841536

Fax：0574-87261267

Email：cathy@nbtaida .com

Web： http://www.nbtaida.com