Dear Sir,
We are one of the leading manufacturer and exporter for all kinds of refrigerants to be used in air-conditioning system.
For more information please kindly visit our website http://www.sino-newchem.com
商铺手机链接：http://m.vooec.com/c_sncc.html
商铺网站链接：http://sncc.cn.vooec.com
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