| 出生地 |
Shaanxi China (Mainland) |
| 牌子的名字 |
tian gong |
The teflon components may make each kind of you suitably thermostable. Low temperature. Anti-corrosive and components and so on electric appliance insulation. Such as: In the chemical industry reaction still's valve seat, in the electronics industry the acid pickling silicon chip uses the basket of flowers, the medicine profession infuses on bottle washing machine's localization loudspeaker greatly, in mechanical profession each kind of seal packing collar and so on.