1. ACR flat coil, general engineering application 2. LWC coil for ACR, general engineering application 3. Straight copper tubes for ACR and refrigeration 4. ACR, inner groove copper tube for refrigeration 5. Copper pipes for water, gas and oil transportation systems 6.PE coated copper pipe for water/gas/oil delivery system 7.Semi-finished copper tubes for industrial use1.How can I get a quotation from you ?You can leave us message, and we will reply every message in time.2.Will you delivery the goods on time? Yes,we promise to provide best quality products and delivery on time. Honesty is our company's tenet.3.Can I get samples before order ?Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.4.What is your payment terms?Our usual payment term is 30% deposit, and rest against B/L. EXW, FOB,CFR, CIF.5.Do you accept the third party inspection?Yes absolutely we accept.6.How do we trust your company?We specialise in steel business for years as golden supplier, headquarter locates in Tianjin province, welcome to investigate in any ways, by all means.1. Because copper pipes are easy to process and connect, they can save materials and total costs during installation, have good stability and reliability, and can save maintenance. 2. Copper is light. For twisted threaded pipes of the same inner diameter, copper pipe does not require the thickness of ferrous metal. When installed, copper pipe is less expensive to transport, easier to maintain, and takes up less space. 3. Copper can change shape. Because copper pipe can be bent and deformed, it can often be made into elbows and joints. Smooth bends allow the copper pipe to be bent at any angle. 4. Copper is easy to connect. 5. Copper is safe. Does not leak, does not support combustion, does not produce toxic gases, and is corrosion-resistant.1. Rich specifications and models. 2. Stable and reliable structure 3. Specific sizes can be customized as needed. 4. Complete production line and short production time