Supply of 304 hygiene-grade seamless pipe 102

 Oil and gas pipeline plate-1

 Silicon steel sheet 31

 YXM42 high-speed steel

 77355A7,77355-A7 MICROMETALS magnet ring (imported with original packaging)

 Supply of 8402 heat-resisting die-casting die steel

 Supply agent of ST semiconductor

 Customizable round single-face strong magnetic sheet, quality single-face NdFeB strong magnate

 Supply of HX202H

 Supply of McCann (MDT10P72 dip28), compeletely substitute PIC16C72

 Supply of harden GCr15 ball bearing steel

 Supply of scaffold truckle