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With the rapid development of modern times, the use of nails is very frequent and widespread, so people love to use nails to meet various engineering needs. The use of nails can be seen in daily life and even in every place.और पढ़ें -
Do you know the difference between blackening and black phosphating of drywall nails?और पढ़ें -
The exhibition was bustling with activity as customers from all corners of the world gathered to explore the latest fastener technology. Our team was excited to showcase our collection of fasteners, each crafted with precision and care.और पढ़ें -
Why Choose Delong Company for your Self Drilling Screw, Drywall Screw, Chipboard Screw and Washerऔर पढ़ें -
Hebei Delong Fastener Manufacturing Co.,Ltd anticipated the Shanghai Fastener Exhibition on May 22-24,2023 to meet old friends and established business relations with new customers .और पढ़ें -
It's a hot day today, but workers are energized , we believe our Delong will get better and better !और पढ़ें -
Similarities and Differences What’s most similar about these two types of screws is that both form threads as they penetrate the material being worked with. Both attach steel on steel and steel on wood when rivets or nuts and bolts cannot do the job. Between these two, however, self-drilling screws offer two distinct advantages: time and costs saved at assembly time, and reduced error in installation, which often happens if one pre-drills holes in the wrong size.और पढ़ें -
Hebei Delong Fastener Manufacturing Co., Ltd., a top manufacturer in the fastener industry, is alऔर पढ़ें -
लोडिंग के दिन, ग्राहक ने स्वयं ड्रिलिंग शिकंजा के अपने शिपमेंट का निरीक्षण करने के लिए हमारे कारखाने का दौरा किया। हमारी कंपनी जिंक प्लेटेड सेल्फ ड्रिलिंग स्क्रू, हेक्स फ्लैंज हेड सेल्फ ड्रिलिंग स्क्रू, ट्रस हेड सेल्फ ड्रिलिंग स्क्रू और पैन हेड सेल्फ ड्रिलिंग स्क्रू सहित कई तरह के सेल्फ ड्रिलिंग स्क्रू उत्पाद पेश करती है।और पढ़ें
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