the main products for a variety of shapes of anchor bolts, U-bolts, sheep eye bolts, non-standard stamping parts, 4.8, 8.8 threaded rods, stainless steel threaded rods, copper dental, stainless steel U-bolts, stainless steel pieces, etc.
Main products: Finished hexagon head bolts conforming to national standards including GB30-76, GB21-76, GB5780-GB5783-86(Grade 4.8, Grade 8.8), diameter is M6-M30 and length is 16mm-200mm
Processing customized business: Bolt with reduced stem, tower bolt, lock bolt, anchor bolt, stud bolt, galvanized bolt, DIN933-931 bolt, bolt of American National Standards Institute (ANSI), bolt of British Standards (BS), bolt of Japan Industrial Standards (JIS) ISO and matching products,and a variety of shaped bolts manufactured according to he requirement of customers.
High strength bolts
Haiyan julong standard part co., ltd in terms of threaded rod (threaded bar) of article marketing has a wealth of production experience, can provide a variety of specifications (DIN M3 to M64, BSW and UNC 3/16” to2”, etc.), a variety of material (carbon steel, stainless steel 304, 304, copper, etc.), a variety of grades (DIN 4.8, 8.8, 10.9, 12.9, etc.) products, the monthly output of 500 tons - 1000 tons. Company registered JULILONG brand, make high quality threaded rod .
Auto parts, standard parts, stamping parts, machined parts, stamping welding assembly parts, specializing in the production of screws, bolts, nuts, weld nuts, furniture nuts and other fasteners products
Our company specializes in manufacturing, processing and selling auto parts and motorcycle parts, bolts for high tensile building and fasteners for aerospace and railway, producing and selling various kinds of hardware products, especially like standard and non-standard screws, bolts, nuts, threaded rods, etc., remaking and selling wire rods, manufacturing and selling equipments for auto parts fasteners, producing and selling moulds, providing after-sales service, exploiting and developing new products, and so on. We are the largest production base for fasteners with the biggest scale and the most varieties in this field in China.
Our main products are expansion screws, expansion nuts, expansion hooks, pan head screws, lock fitting screws, furniture fitting screws, socket head screws, nuts, carriage bolts, abnormity bolts, pins, flat head socket screws, rivet, spherical screws, truss head screws, set screws. We can produce all kinds of standard and non-standard fasteners. We can also produce all kinds of fasteners with special material and specification, including copper, aluminium, stainless steel, high-carbon steel, etc.