continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Original Factory Pan Wafer Head Self Drill Screw For Wood For Metal, Leading the trend of this field is our persistent intention. Furnishing to start with class items is our aim. To create a beautiful future, we would want to cooperate with all good friends at your home and overseas. Should you’ve any interest inside our solutions, please will not wait to get in touch with us.
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Self Drill Screw, Self Drilling Roofing Screws, Wafer Head Self Drilling Screws, We always insist on the principle of “Quality and service are the life of the product”. Till now, our solutions have been exported to more than 20 countries under our strict quality control and high level service.
Product Display:
| 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. | #3, #3.5,#4,#5 |
| 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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