Hangzhou ELK Refrigerant High-Tech Co.,LTD located in the picturesque Taihuyuan Town at the West suburb of Hangzhou, Away from Hangzhou about 40 KMS,from the Huangshan Anhui 200 KMS, from Shanghai 200 KMS.-----It enjoys very convenient traffic.

We own a practical workshop area of 15???000 square meters, specialize in manufacture the substitute of CFC and other refrigerant and Welding & Brazing Gas(Propylene,Propane), We own advanced development technologies, talent, We advocate ...