Brass Gasket Copper Beryllium Copper Phosphorus Copper Cupronickel Ultra-thin Shaped Flat Washer Non-standard Copper Meson Copper Thickened Wash

Coil 304 316L stainless steel annealing hose gas pipe capillary hose casing outer diameter 2 4 6 8mm

304 316L stainless steel hardened nitrided hardened carbonized stainless steel hardened

18G breast biopsy puncture needle ultrasound imaging needle puncture guide needle positioning needle for experiment

18G thyroid biopsy puncture needle ultrasound development needle puncture guide needle positioning needle for experiment

Snake bone tube bidirectional four-way stainless steel snake bone tube urological endoscope tube precision metal laser cutting

Stainless steel capillary laser cutting punching slotted stainless steel plate laser cutting metal products

Stainless steel pipe cutting laser cutting middle wire cutting bending slotted grinding tip head

304 stainless steel gasket metal flat washer U-shaped opening adjustment ultra-thin gap E-shaped enlarged thick insert