Distributor and stockist of standard and special fasteners

Founded in 2001, KOJO Fastening is a manufacturer and supplier specializing in screw fasteners and precision CNC machined parts.

We export screws, nuts, precision turned parts, and other products to customers worldwide. The KOJO Fastening team, with deep industry expertise, advanced processing equipment, technological refinement, a pursuit of excellent quality, and a customer-first vision, has made us the preferred supplier for an increasing number of international clients.

Manufacturer of thread cutting screws, thread forming screws, screws for plastic materials and special cold forged screws

Distributor of standard and special fasteners upon drawing.

38.000 items in stock, techical support before and after sale and prompt deliveries.

Professional fastener manufacturer in China since 2001.

The company produces Hex Bolts, Hex Wood Scews, Nuts, Carriage bolts, Machine Screws, Tapping Screws, Chipboard Screw, Drywall Screws, Rods, according to DIN EN ISO standards.

The company obtained ISO 9001:2015 cerficate and CE certificates.

PRESSVIT has been on the market since 1967 and specialises in the production of special screws according to drawings. Within the company there is a dedicated machine shop area where modifications to existing equipment are made in order to allow customised machining of products according to customer requirements.

Cold forged special parts are therefore produced not only on time, but also with the utmost flexibility, as each production step is completed completely independently and according to the customer''s instructions.

Distributor of standard and special fasteners.

The company supplies fasteners with various types of thread: UNC, UNF, BSW and BSF. The products meet standards such as ISO, DIN, ASTM, ANSI and BS.

Fixing/ clamping/ leverage components, from hot and cold moulds, stainless steels and alloy steels.

Automotive parts, hinges, wheel nuts and pins, shaped bars. Bushings, collars, reductions for sanitary piping and special fixings.

Hydraulic components, tube clamping bushes, removable nuts. Electric upsetting, special fasteners and construction fixings.

Manufacturer of cold-forged fasteners, specilized in providing long lengths

Producer of wood screws, self drilling and roofing screws, extra long screws up to 1200 length.

Quality certificate ISO 9001

Producer of special screws with diameter 3-10mm and lenghts up to 100mm and stud bolts with diameter 3-8mm and lengths up to 600mm

Manufacturer of fasteners with over 55 years of experience in the industry; the basis of our success is an in-depth knowledge of a wide range of sectors and applications, a highly efficient forging machinery fleet and a great technical expertise that allows us to develop special solutions according to drawing.

Chang Rong is a manufacturing and trading company based in Taiwan, specialized in fasteners for over than 20 years. We provide one-stop service, offering both standard and customized fasteners, including screws, bolts, nuts, washers and stampings, ferrous and non-ferrous materials. We also accept small quantities orders with quick delivery.

Manufacturer of special cold forged screws, specialized in long sizes

Manufacturer of long and extra long screws from Ø M3 to Ø M12, length from 40 mm until1000 mm.

Manufacturer of special screws

Manufacturer of hex socket head cap screws, DIN 912, DIN 913, DIN 914, DIN 915, DIN 916, DIN 7991, DIN 7984, ISO 7380, anchors and auto parts, all made by cold forging.

No MOQ with 15-50 days lead time

Manufacturer of special screws and parts, by cold forging

Taiwan-funded enterprise with 40 year experience in the fastener industry

Manufacturer of special fasteners, cold and hot forged and precision machined

Manufacturing and sourcing services for different applications in the fastener field.

We work closely with our customers and production lines in order to provide comprehensive services and quick responses.

Our products have high precision, reliable quality and competitive cost.

Contact us and request a quotation. We are looking forward to being your solid partner.

Manufacturer of cold forged special fasteners, long screws, turned fasteners and insert nuts

Manufactutrer of long screws, specialized in chipboard screws and self-drilling screws.

Manufacturer specialized in cold forged fasteners and extra long screws in stainless steel and super alloys

Leading manufacturer of special cold forged fasteners and turned components with diameter from 1.0 mm to 25.0 mm and lengths up to 340 mm.

We manufacture 20 million pieces every month of over 1200 types of parts: pins, screws, bolts, studs, rivets, wire parts, automotive parts, special fasteners, shear connectors, etc.

Manufacturer of cold forged special fasteners, ranging from a minimum diameter of 2.5 mm to a maximum diameter of 14 mm, length up to 120 mm.

Manufacturer of cod forged screws and special parts

Manufacturer of square and U bolts, threaded rods and center bolts, both metric andinch sizes

Manufacturer of mechanical fasteners for the automotive industry

Our company has a strong experience in the sector of screws and cold forged parts and has been specializing in standard fasteners as well as special parts made by cold forgingwhich are manufactured following the customers'' requirements.

Manufacturer of extra long screws: Min. O.D 0.7mm/0#, Max. length 1500mm/60”

Manufacturer of special fasteners and fasteners according to drawing, extra long screws with dimensions up to 1996 mm

Distributor of machined, turned and forged fasteners in steel, hardened steel, stainless steel and superalloys. Extra long screws, up to 6,000 mm

We offer a wide range of stocked standard fasteners, and we specialize in unique C-parts according to your needs.

Manufacturer of special screws with lengths up to 800 mm.

Importeurs of standard fasteenrs.

Manufacturer of Hexagon bolts for steel construction with nut Din 7990

Distributor of standars fasteners

Manufacturer of nail screws, wood screws and special screws

Manufacturer of cold forged special screws and machines for the production of fasteners: bolt former, nut former, part former, second hand heading machine, open die header, thread rolling machine, hex head trimming machine, hydraulic thru feed rolling machine, three die rolling machine, washer assembly machine, wire drawing machine.

The company also buy and sell used machines.

Company specialized in the manufacturing of rolled screws, threaded bars and special custom tie rods. 

Diameters: from ø3 to ø300

Lengths: up to 18 meters