Hangzhou E cool refrigeration Co.,Ltd has a wealth of experience in the manufacturing of air conditioner refrigerant gas and has been widely recognized as a professional manufacturer. E cool focuses on providing a variety of hfo refrigerant for customers. The production process of Arkool r134a air conditioning refrigerant complies with international green specifications. The seams and seam allowances of the product are even. Advanced sewing machines are used in the production process to ensure that each stitch is finely processed. It has been exported to USA, Italy, Germany, France, Poland, South Korea, etc.

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