Stainless steel screw-Screw series-老街-腾龙娱乐公司15559858555客服经理电话微信1-老街-腾龙娱乐公司15559858555客服经理电话微信2

Screw series

Stainless steel screw

Screw rods, also known as dental rods, are mostly used in food, medicine, chemistry, electronics, or construction applications.