Wholesale of various series and models of refrigerant pressure safety valve R22, R410A, R404A, R134A, used for detecting pressure valve gauge accessories

large stocking,great quality, excellent service. We will keep tracking until you receive the order. If you need to purchase in large quantities, please contact our customer service to calculate the most favorable price, thank you We welcome you to join our mutually beneficial cooperation. Finally, I wish you a happy life Our company mainly engaged in high-end luxury goods, quality first, price concessions The product has its own logo, if you are not clear, you can ask our customer service for the original product picture.syi