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Terminal pins for electric heaters, main raw material for tubular heaters produciton. There are two pieces terminal pin in one pari, top part and bottom part. 

Terminal pins use to assemble with wind resistance coil, bottom part of terminal pin with assemble with plug to cover MGO powder during filling. After finsihed fill MGO powder, add a plug seaer on the top of ther terminal pin to cover MGO powder, and then Reduce heater into smaller size to increase denstiy. 

In later heater produciton steps, need to cut both end of terminal pin and chamfering. 

Information need for order Electric Heater Terminal Pins:
*** Size of the terminal pin, if have drawing, pls share to us (include diameter, length, with thread of not, one end smaller);
*** Material, such as 201;

*** Quantity;