Product Name: Stethoscope support frame

Model:

Size: 7*4*40*80

Surface treatment: vibrate + pickling + passivation

Tolerance range: positive and negative 0.1mm

Packing: bubble bag + carton

Price: 20 thousand pieces more than 2.5 yuan per piece

         5000-1 million pieces of 3.5 yuan per piece

         2000-5000 pieces of 7 yuan per piece

         2000 pieces below 8.5 yuan.