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Guangzhou Yonglong Hardware Manufacturing Co., Ltd. was established in 1993, is the largest production scale in China is the strongest and most professional stud welding nail manufacturers. In 2006, the company set up in Hubei Yonglong Hardware Products Co. ltd..
In twenty years, we have become the leader of stud welding technology with high quality and innovative products. We firmly believe that "quality creates value", high quality product is the goal that we always pursue. From 1993, so far we have three thousand one hundred and forty-two kinds of specifications of the stud welding nail production experience, is China's earliest development, production welding nail (also known as stud welding, electric plug welding or bolt plant welding nail) professional manufacturers is welding nail production areas in Asia... ... |
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