We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for OEM China China Flat Head Drill Tail Screw Sink Cross Drill Tail Silk Swallowtail Silk Yan Tail Nail Self-Drilling Screw, Winning customers’ trust will be the gold key to our accomplishment! Should you be fascinated in our merchandise, you should experience cost-free to go to our web site or contact us.
We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for China Drywall Screw, Dry Wall Nail, Now we have sufficient experience in producing solutions according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
Product Description:
| Item | Self drilling screw |
| Material | SWCH22A,C1022A,SS410… |
| Standard | DIN, ISO, ANSI, NON-STANDARD… |
| Head Type | Hex head, Csk head, Pan head, Truss head,Wafer head….. |
| Thickness | #8(4.2mm), #10(4.8mm), #12(5.5mm), #14(6.3mm) |
| Length | 1/2”~8” (13mm-200mm) |
| Ponit No. | #2, #3, |
| Package | Colorful box+carton; Bulk in 25kg bags; Small bags+carton;Or customized by client request |
Special process and characteristic advantages:
- Galvanized surface , high brightness, strong corrosion resistance.
- Carburize tempering treatment, high surface hardness.
- Advanced technology, high locking performance.
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About Us:
Handan Shuangzi Metal Products Co., Ltd is a professional manufacturer of drilling screw and tapping screw enterprises. Since its establishment, the company has been focusing on the production and R&D of drilling screw, which has built a modern, high standard, scale, variety of professional production line of drill tail screw. All used equipment are imported from Germany, Japan and Taiwan, with an annual output of high quality, multi-variety drill tail screw .The employed the top domestic technologist, in hexagon-shaping,clipping,thread-rolling,carburize,zinc plated,washer machine,package and other processes, every link strives for perfection and the best.
Workshop:
The company costly advanced production equipment and exquisite technology from Germany, Japan and Taiwan. Production in strict accordance with international standards, for the production of high-value, high-quality products to lay a better foundation.
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