railway fasteners: screw spikes, track bolts
non-standard fasteners: U bolt,square bolts, wheel bolts, special bolts and screws, drive screws
standard fasteners: ANSI/ASME B18.5 1990,DIN6914, ANSI/ASME B18.2.1 1996, DIN571,square bolts, hex bolts, wood screws, eye bolts,hex head screws, hex lag screws, round head square neck bolts, hex nuts
stamping parts: pipes & hooks, hose clamp, welded stampings, clamps kit
punching piece, cooling extrusion of cooling and heating, mechanical processing, non-standard piece, which are consistent with GB, DIN, ANSI and JIS, products of various specifications and max length of 1500mm.
1. Series products of internal or external hex bolts, machine quality includes: 4.8, 6.8, 8.8, 10.9, and 12.9
2. Series products of stud bolts, machine quality includes: 4.8, 6.8, 8.8, 10.9, and 12.9
3. Series products of stainless steel internal or external hex bolts, includes: 6.8, 8.8
4. Series products of round ellipse bolts, machine quality includes: 6.8, 8.8
5. All kinds of screw cap, plain cushion, machine screw nail, fiberboard nail and lag bolt. Our company can produce other non-norm parts according to clients’ demands.
flange nuts,self-drilling screws,chipboard screws,lag screws, non-standard bolts,nuts and auto fasteners.
hex bolts,hex nuts,Egg neck bolts
stud bolt carriage bolt track bolt
The main products include all kinds of Hex wood screws, Hanger bolts, Hex head bolts, Carriage bolts, Hooks, Eyes screws in DIN, ANSI, JIS, etc. standards and all kinds of Nuts and Bolts, etc. Non-standard pieces.
Hengye specializes in producing ANSI/DIN 571 hexagon head wood screws. Our annual output is 6,000~7,000 metric tons and the total output value amounts about 8 million USD. Our products are primarily exported to Europe, the United States, etc. What is more, we have passed the ISO9001: 2001 quality certification system.
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.