Our production standards are the national standard, German standard, international standard, British standard, Japanese and Korean standards (GB, ANSI / ASME, ISO, DIN, JIS ...), we can according to your need to produce your required specifications and dimensions (non-standard).

Silicon bronze fasteners, CuNiSi fasteners,phosphor bronze fasteners, aluminium bronze fasteners, brass fasteners, silicon bronze rod, phosphor bronze rod, aluminium bronze rod, brass(naval) rod.

stainless steel bulk nails, stainless steel coil nails, copper nails,silicon bronze nails.

The staple products for Dongrui are serial Multi-Station Cold Upsetting Formers, and the products are protected by many patents. Dongrui products are with complete range of specifications and stable quality which have been sold to everywhere in China and exported to America, Europe, the Middle East and South East Asia etc. in the world. Dongrui products are trusted by customers both at home and abroad. The company has passed through the certifications of ISO 9001:2008 quality management system and CE safety regulation, it has several sets of big size machine centers and a lot of advanced mechanized equipment made in China or imported from abroad, it also has a Technological Development Center at provincial level. The research and development ability and level of Dongrui company always plays a leading role at the fields of same trade in China, due to aiming at high standard and thanks to advanced inspection technique applied through whole production procedure, therefore the quality of Dongrui machines can be reliably guaranteed.

Silicon bronze cut thread wood screws Silicon bronze machine screws Silicon bronze hex cap screw Silicon bronze carriage bolt Silicon bronze hex head wood screw Siliocn bronze nuts Brass cut thread wood screws Brass machine screws Brass hex cap screws Brass carriage bolt screws Brass tapping screws Brass nuts Stainless steel cut thread wood screws Stainless steel machine screws Stainless steel tapping screws etc

The main products are screws, nuts, carriage bolt, T bolt, threaded rods, drilling screws, anchors, drywall screw, spring pin, in stainless steel, carbon steel and bronze materials. Our products are widely used in communications, electronics, shipbuilding, automobiles, machinery, container, electrical, environmental protection and other industries.

Our company is specialized in manufacturing stainless stell hex bolt, hex socket bolt, hex nut, cap nut, wing nut, lock nut and other stainless stell fasteners, including non-standard fasteners.

Our company is professional in producing various of brass standard parts,brass fasteners,brass nut,brass screw,brass bolt,brass washer,brass flat washer, brass spring washer, brass knurling nut, brass ball, brass threaded rod,brass coupling,brass clip,brass nipple,brass bush, copper washer, copper flat washer,copper nut, copper bolt, copper screw, bronze bolt, bronze nut,bronze screw, bronze washer, bronze spring washer

I take charge of the bronze fastener mainly to include the silicon bronze/aluminum bronze/phosphor bronze/brass and so on. Product scope Guang Fan, including screw, bolt, nut, gear rack, gasket and so on. Productivity, no matter the size, the length majority situations can satisfy the customer the demand. The product quality is high, can enter business to produce stably world-known for a long time. Also independently researches and develops the stainless steel wire rod heater!!!

Now our main products are screws (e.g.: non-standard screw, special screw, T screw, step screw, extended screw, color screw, torx plastic screw, carriage screw, socket head cap screw, hexagon head screw, self-tapping screw, wood screw,stainless steel screw, set screw, sport equipment supporting screw, furniture screw, scooter screw, and some screws in electron, electrical equipment, loudspeaker box, plastic, toy etc), step rivet, rivet with deep hole, thumb lock, axis core, lathe piece, stamping part and some other hardware accessories. Product in iron, stainless steel, bronze, aluminum etc can be done.