2016年8月19日，美国商务部对来自中国的氢氟烃制冷剂（Hydrofluorocarbon Blends）发布反倾销令。预估的加权平均税率如下：
------------------------------------------------------------------------------------------------------
出口商 生产商 加权平均倾销幅度（%）
------------------------------------------------------------------------------------------------------
T.T. International Co., Ltd \10\. Sinochem Environmental 101.82
Protection Chemicals
(Taicang) Co., Ltd.
T.T. International Co., Ltd...... Zhejiang Lantian 101.82
Environmental Protection
Fluoro Material Co. Ltd.
T.T. International Co., Ltd...... Jinhua Yonghe 101.82
Fluorochemical Co., Ltd.
T.T. International Co., Ltd...... Zhejiang Sanmei Chemical 101.82
Industry Co., Ltd.
T.T. International Co., Ltd...... Shandong Huaan New 101.82
Material Co., Ltd.
T.T. International Co., Ltd...... Zhejiang Zhonglan 101.82
Refrigeration Technology
Co., Ltd.
T.T. International Co., Ltd...... Dongyang Weihua 101.82
Refrigerants Co., Ltd.
Daikin Fluorochemicals (China) Daikin Fluorochemicals 101.82
Co., Ltd. (China) Co., Ltd.
Daikin Fluorochemicals (China) Arkema Daikin Advanced 101.82
Co., Ltd. Fluorochemicals (Changsu)
Co., Ltd. (Arkema Daikin).
Jinhua Yonghe Fluorochemical Co., Zhejiang Yonghe 101.82
Ltd. Refrigerant Co., Ltd.
Shandong Huaan New Material Co., Shandong Huaan New 101.82
Ltd. Material Co., Ltd.
Weitron International Zhejiang Lantian 101.82
Refrigeration Equipment Environmental Protection
(Kunshan) Co., Ltd. Fluoro Material Co., Ltd.
Weitron International Sinochem Environmental 101.82
Refrigeration Equipment Protection Chemicals
(Kunshan) Co., Ltd. (Taicang) Co., Ltd.
Weitron International Zhejiang Quzhou Lianzhou 101.82
Refrigeration Equipment Refrigerants Co., Ltd.
(Kunshan) Co., Ltd.
Weitron International Zhejiang Sanmei Chemical 101.82
Refrigeration Equipment Industry Co., Ltd.
(Kunshan) Co., Ltd.
Zhejiang Yonghe Refrigerant Co., Jinhua Yonghe 101.82
Ltd. Fluorochemical Co., Ltd.
Zhejiang Sanmei Chemical Industry Zhejiang Sanmei Chemical 101.82
Co., Ltd. (Zhejiang Sanmei Industry Co., Ltd.
Chemical Ind. Co., Ltd.). (Zhejiang Sanmei Chemical
Ind. Co., Ltd.).
Zhejiang Sanmei Chemical Industry Jiangsu Sanmei Chemicals 101.82
Co., Ltd. (Zhejiang Sanmei Co., Ltd.
Chemical Industry Co., Ltd.).
PRC-Wide Entity.................. .......................... 216.37