COOLNOVA is a leading manufacturer who offers One-stop service for superior HVAC/R tools such as vacuum pump,refrigerant recovery unit,manifolds,charging scale from R&D, resource integration, manufacture and sales,so as to let customers buy rest assured, comfortable to use, no worries. COOLNOVA strong leadership team is made up of senior experts who have 15 to 30 years’ experience of R&D,marketing and management in this field, which keeps the organization focused on Capturing what clients want,making rapid response to your ODM,OEM,etc.. special requirements and providing the best of the best for them with technological innovation, experience and knowledge. We believe the user deserve the best tool for more enjoyable work and business. COOLNOVA annual production capacity reaches about 200,000 unit. A full range of automated CNC machining center, production line,testing equipments and high accurancy production measurement equipments are applied for higly efficient and advanced manufacturing. All products have obtained China Patents and pass the European CE etc, international top safety certificate. We are devoted to providing customers with professional solutions in HVAC/R and Vacuum field to help you face the current demands,the future and prepare for the unexpected.