各品牌和各种型号制冷剂
电议
&供应杜邦、联信、英力士、阿托、衢化等品牌制冷剂。型号包括F22、R134、R404、R407、R410、R502、R123、R23、R600等.欢迎来电洽谈.& &美国DUPONT(杜邦):F22
霍利韦尔 R134A
电议
&<STRONG>Introduction</STRONG> & &Genetron?134a (HFC-134a) has been developed by Honeyw
电议
&供应杜邦、联信、英力士、阿托、衢化等品牌制冷剂。型号包括F22、R134、R404、R407、R410、R502、R123、R23、R600等.欢迎来电洽谈.& &美国DUPONT(杜邦):F22
电议
&<STRONG>Introduction</STRONG> & &Genetron?134a (HFC-134a) has been developed by Honeyw