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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.더 읽어보기 -
Do you know the difference between blackening and black phosphating of drywall nails?더 읽어보기 -
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.더 읽어보기 -
Why Choose Delong Company for your Self Drilling Screw, Drywall Screw, Chipboard Screw and Washer더 읽어보기 -
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 .더 읽어보기 -
It's a hot day today, but workers are energized , we believe our Delong will get better and better !더 읽어보기 -
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.더 읽어보기 -
Hebei Delong Fastener Manufacturing Co., Ltd., a top manufacturer in the fastener industry, is al더 읽어보기 -
선적일에 고객이 우리 공장을 방문하여 자체 드릴링 나사 선적을 검사했습니다. 우리 회사는 아연 도금 셀프 드릴링 나사, 육각 플랜지 헤드 셀프 드릴링 나사, 트러스 헤드 셀프 드릴링 나사 및 팬 헤드 셀프 드릴링 나사를 포함한 다양한 셀프 드릴링 스크류 제품을 제공합니다.더 읽어보기
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