This website uses cookies in order to offer you better services. If you choose to continue on, we will assume that you consent to receiving cookies from CENS.com. Please refer to our Privacy Policy for more details.
* 於加熱過程中,為防止物件氧化或助焊之須要,可和主(副)控制機共同使用,該氣體可以是氮氣,氬氣。