Our commpany mainly produces various high quality GB,ANSI,JIS,DIN standard fasteners and non-standard.Our products are exported to Europe and the Southeast Asia and are widely used in different indudtries,e.g.household electric appliances,instruments and meters,electric tools,automobile,building and decoration,etc.
Gem-Year are producing all kinds of high quality products such as bolts, nuts, screws, drawn wire and other off-standard fasteners, which are according to GB, ANSI, DIN, UNI,JIS and ISO standards with yearly production output of 200,000 metric tons.
2)hex socket cap screws
4)self tapping screws, thead forming screws
6) rivet nut
Product specifications comply with international standards, including GB, JIS, DIN, ANSI and ASME.
And we also can manufacture non-standard parts according to your drawings.
Our main products include stainless steel/ iron tapping screws, drywall screws, bolts, studs, washers, set screws etc. we can also customize non-standard parts. What’s more, we can supply kinds of bolts with round head, big flat head, countersunk head, washers, cheese head; tapping screws with flat head, countersunk head, round head, big flat head and washers; self-drilling screws with hexagon head, flat head and round head.
Pressing parts, Hex wrench,Standard fasteners and non-standard, such as the standards GB/DIN/ANSI/ASME/JIS/UNI/NFE/AS/ISO etc. The pressing parts are involved in home, hardware and machinery,electrical, and vehicles etc. The washers are like normal washer, HV washer, stainless washer, insulated washer and spring washer etc. The screws are like drywall screw, Chipboard screw etc.
Slotted countersunk head wood screws,
Cross recessed countersunk flat head screws, Hexagon head wood screws,Hexagon socket head cap screws,Cross recessed pan head tapping screws,Cross recessed pan head drilling screws with tapping screw thread,Pan head screws with cross recess,Furniture screws,Machine screw,Combine bolt,T-BOLTS