Color:steel tone Size:5x3.5mm 6x4.5mm 5x3.5mm Product sellpoints Design: Butterfly Earring Backs,The butterfly design adds a touch of elegance to your DIY jewelry, making it a stylish choice for any project. Usage: Earring Stopper for DIY Jewelry,These earring stoppers are perfect for DIY ...
Stainless steel used in kitchenware is widely ... R Choudhury - 《Minerals & Metals Review》 被引量: 0发表: 2010年 Chinese Tableware The earliest material for making Chinese tableware was bronze. Then appeared silver and tin alloy tableware. Silverware was the most precious. Although tin-......
Perforating of gold and silver jewelry, spot welding, repairing, inlay and welding of claw. 2.The laser welding machine is applied for the fast welding of various metal letters, stainless steel letters, LED luminous characters, AD Logos...
The founder of the Firm, Mark Lee, has been working in this field for more than 6 years. At the beginning, the firm will focus on stainless steel jewelry, which is the most popular. Stainless steel is healthy and environmentally friendly, since it was used for ...