制造各种高难度保温发热线组件。

Makes each kind of high difficulty heat preservation to send the hot line module.

youdao

不锈钢炉身，高效能发热线及温控功能。

All stainless steel body, heavy duty heating element and temperature control function.

youdao

不锈钢炉身，高效能发热线及温控功能。

All stainless steel body, heavy duty heating element and temperature control function.

youdao