Can E cool provide certificate of origin for refrigerant gas r507 ?

Through years of development, Hangzhou E cool refrigeration Co.,Ltd has been regarded as a competitive manufacturer of r134a air conditioning refrigerant. We are engaged in product development, design, and production. E cool focuses on providing a variety of hfo refrigerant for customers. Arkool cbb60 capacitor is manufactured adhering to the principle of innovative production. It is granted with certificates such as SGS, VDE, TUV, and UL. This product is very resistant to wrinkles. It is treated with a formaldehyde-free anti-wrinkle finishing agent to form a permanent cross-linking of the fibers, which improves the elasticity and wrinkle recovery properties of the fibers. Inspected for manufacturing defects before charging the system, it has minimized refrigerant losses throughout the Lifecycle.

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