สถานที่กำเนิด
Guangdong, China
คุณสมบัติที่สำคัญในภูมิภาค
USA
Material
Iron,Brass,Zinc alloy,etc
Process
die struck brass or copper, electro-plate, infill enamel
Attachment
butterfly clutch, safety pin,or according to customer's requirement.
Size
according to customer's requirement,Shape and LOGO can be customized
Plating
Gold,Nickel,Brass,etc