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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.En savoir plus -
Do you know the difference between blackening and black phosphating of drywall nails?En savoir plus -
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.En savoir plus -
Why Choose Delong Company for your Self Drilling Screw, Drywall Screw, Chipboard Screw and WasherEn savoir plus -
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 .En savoir plus -
It's a hot day today, but workers are energized , we believe our Delong will get better and better !En savoir plus -
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.En savoir plus -
Hebei Delong Fastener Manufacturing Co., Ltd., a top manufacturer in the fastener industry, is alEn savoir plus -
Le jour du chargement, le client a visité notre usine pour inspecter son envoi de vis autoperceuses. Notre société offre une variété de produits de vis autoperceuses, y compris des vis autoperceuses zinguées, des vis autoperceuses à tête hexagonale, des vis autoperceuses à tête bombée et des vis autoperceuses à tête cylindrique.En savoir plus
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