stainless steel 304 & 316 series bolts in grade 4.8, 8.8, 12.9, nylon nuts, cap nuts, hex socket screws, set screws, foundation screws, expansion screws, precision electronic screws, adjusting screws, nylon screws with washers, lock screws, SEM screws with washers, hex socket head cap screws, etc.

Nylon Insert Locknuts(NE, NTE, NM, NTM)/DIN982, DIN985 Hex Machine Screw Nuts Hex Finish Nuts/DIN934 Hex Jam Nuts/DIN439 Hex Heavy Nuts/UNI5587 Hex Lock Nuts/DIN980V Hex Flange Nuts/DIN6923, JIS B1190 Hex Flange Nylon Nuts/DIN 6926 Weld Nuts/DIN928, DIN 929, JIS B1196 Square Nuts/DIN557, DIN562 Hex K-Locknuts Hex Nuts/JIS B1181(TYPE 1,2,3) Hex Cap Nuts/DIN917 DIN1587 Wing Nuts/DIN315 Hex Head Cap Screw/DIN933, DIN931 Socket Set Screw/DIN912, DIN913, DIN914,DIN916 Also available on customer parts by drawing.

Production and sales of various kinds of stainless steel（201，304，316）, carbon steel machine screws and self-drilling screws, and non-standard fasteners, Nylon fasteners (Nylon screws, Nylon nuts, Nylon washers Nylon luozhu, etc.), 8.8, 10.9 and 12.9 grade high strength bolts

Dongtai teng stainless steel products co., LTD specializing in the production of special material such as stainless steel and nickel alloy fasteners. The company was founded in 2008, is a research and development, production, sales set a high quality hot forging fastener enterprises. Our facilities include the latest induction hot forging press, CNC lathe, thread rolling machine, and other automatic and manual lathe. We all have skilled employees and the highest level of nickel alloy fastener production experience. Products can be made include hex bolt, hex bolt, hex nut, teeth, special head bolts, and other non-standard fasteners. Teng rui stainless steel through the ISO 9001:9001 quality management system certification. We can provide the materials include HastelloyC276 Inconel625, Inconel718, Inconel925, Monel400 / K500, Titanium2/5, Super Duplex S32760, A286 (660 a), ASTM A193 B8 / B8M, A4, A2, A4-80, 316 l, 304 l, 904 l, 310. We are looking forward to help you to provide the required fastener requirements, welcome any query 0515-85511160 phone, fax 0515-85510060, email info@tristeel.net

With extensive experience, our company has been engaged in the fastener industry for more than a decade. We have up to tens of millions of conventional stocks, and as many as a thousand varieties of products, mainly related to GB standard, American standard, German standard, British standard, ISO standards. Moreover, we can produce non-standard products.

stud bolt, U-bolt, L&J-bolt, threaded rods, hex bolt, hex nut, hex flange nut, hex nylon nut, hex coupling nut and other nonstandard fasteners by cold heading and hot forging.

Secretary Kingpin various Hinge, and it contains various parts such as screws, non-standard nuts, nylon nut, stud, Copper Cylinder, rivets, Latin, metal stamping parts and other kinds of stamping parts and turning pieces; contain dorsal Projection Plane boards, TFT-LCD, laptop computers, digital cameras, projectors, portable DVD high quality electronic components.

Company main products: Set screws (screw machine-processed rice), cup head hex socket screws, flat head hex socket screws, round head hex socket screws, hex bolts screws series, welded nut (welding nut), nylon nut, metal lock nut, cap nut, nut-based series, and supporting all kinds of wrench

Our factory mainly produce Carbon steel and Stainless Steel Standard Fasteners, you can choose materials between carbon steel 4.8, 8.8, 10.9, 12.9grade; stainless steel 201 304(A2), 316(A4), 304L , 316L , B8, B8M etc. Products include all spec. Threaded rods, Stud bolts, Anchor bolts, U-bolts; Hex bolts, T-bolts & Hex nuts, Heavy Nuts, Thin Nuts, Nylon nuts, Flat Washers, Spring Washers etc. Other products include Round bars, Angle iron, Channel bars, Wire rods, Stamping parts, Armor plate, Sheets etc.

heavy hex bolt for steel structures, hex bolt, hex socket bolt, stud bolt, thread rod, U-bolt, L&J-bolt, T-bolt, heavy hex nut for steel structures, hex nut, hex flange nut, hex nylon nut, hex coupling nut, rock nut etc and other nonstandard fasteners