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Company Details:
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2018.03 The technical level and production efficiency of the galvanizing process be further improved
2017.07 Participate in developing the national standard GB/T34020.1-2017 of double wall copper-brazed steel tubes - Part 1
2016.03 Finned evaporator production line runned fully
2015.10 It was identified as "high-tech enterprise in Jiangsu province"
2014.05 Evaporstor with high performance applied in refrigeration has been assessed as high-tech products in Jiangsu province
2012.10 It was identified as "high-tech enterprise in Jiangsu province"
2012.09 R & D center has been identified as “Changzhou Technology Center”
2012.07 New product “galvanized pipe of high corrosion resistance” can undergo neutral salt spray test performance for 1000 hours
2011.08 Set up a “Changzhou Precise Steel Pipe Engineering Center” with Changzhou University jointly
2011.07 Award the “Changzhou Welded Steel Pipe Refrigeration Engineering Technology Research Center”
2009.07 Galvanized pipe with high performance applied in refrigerator and freezer has been assessed as
high -tech products in Jiangsu province
2009.07 Precise double copper welded steel pipe was assessed as high-tech products in Jiangsu province
2009.07 It was identified as “high-tech enterprise in Jiangsu Province”.
2009.06 Participate in developing the national standard GB/T24187-2009 of cold-drawing precise
single welded steel pipe
2007.05 Participate in the formulation of industry standard YB/T4164-2007 of double brazed steel pipe
2005.05 Galfan coating production line
2003.11 Hot dipping galvanizing production line
2002.04 Zinc Alloy, OD green pipe production line
2001.08 Galvanized production line
2000.09 Stepped into refrigeration appliance components industry and began to supply directly to the manufacturer
1998.01 Entered the compressor piping industry
1996.10 Precise welded single pipe was formally put into production
1996.06 Precise welded double pipe is applied successfully in refrigerator industry
1996.06 Precise welded double pipe line was officially put into use
1996.05 The foundation of this company in Changzhou,China
No Coated Steel Bundy Tube / Condenser Tube 8 X 0.7mm for refrigeration
Plain Steel Bundy Tube With Antirust Oil For Refrigeration System
8* 0.65 mm Copper Coated Steel Bundy Tube With Standard Of GB/T 24187-2009
Evironmental Low-Carbon Galvanized Steel Tube , Hot Zinc Coated 4.76 × 0.55mm
Zn Colored-Plating Galvanized Steel Tube / 4mm × 0.5mm galvanized steel pipe
Hot Galvanized Steel Tube , Zinc Coated Bundy Tubes 4mm X 0.5 mm
Steel Copper Coated Tube , Welded Bundy Pipe 6.35mm X 0.65 mm
Copper Coated Bundy Tube 8mm X 0.65 mm For Cooling System
Round Copper Coated Bundy Tube 8mm X 0.5 mm , 25% Elongation