The HVAC watercourse copper fitting joints products are widely used in plumbing, oil, gas, medicine and chemical industry pipeline system and central air-conditioning refrigeration system pipe connection.

We select high-quality TP2 as material, in accordance with international standards(American Standard ANSI B16.22, the EU Standard EN1254-01,    etc.), and using advanced echnology to be organized into shape, have good capability of mrtal resistance, corrosion resistance, anti-expansion and impact capacity. Products inside and outside surfaces are processed with nonchromium, oxidization, characterized in clean and bright, safe sanitation. It has passed the SGS Testing & Certification, in line with EU RoHS directive requirements.

This kind of products  uses copper fittings join the pipes together in a way of insertion, with characteristics of easy connectivity and easy installation. When welding, liquid welding material into the seam, and form a firm combination. This can ensure the safety in using the water and warming system.