1. with 900,000pcs monthly productivity 2. Italian electrophoresis technology 3 German imported auto-painting equipments

home heating radiators

Model:RT03-500A2

Central Distance:500mmSize:580*80*80mmWorking Pressure:1.6MPa

Testing pressure: 2.0 MpaWater Volume:0.38LThermal Output:189W/pc

  Rongrong Industrial Co., Ltd. is a professional manufacturer in the design, development, production and sales of die-casting and bimetal radiators for years. Rongrong company was established in 2007, located in Wuyi of Zhejiang Province.

    Rongrong company covers 500.000 square meters with 400 more employees,among which are 20 persons QC team and 80 persons of radiator engineers.  

   The company is equiped with 3 units of aluminum melting furnace, 16 sets of 630T&800T die-casting machines, 20 sets of NC equipments, 500 meters more long radiator surface treatment production line such as Italian automatic electrophoresis process line, German “WAGNER” painting process line, pressure test and inspection devices.  

   With all staff’s effort and synergetic cooperation, Rongrong company are certified by ISO9001:2008,ISO14001:2004, and CE, EN-442, ROHS,GOST in the LONTEK radiator product.

   Lontek know where is cold or warm in the world. Lontek radiator welcome all of you.

Products features:

1.       use high-quality ADC12aluminum with lighter weight, utter thermal conduction and anti-corrosion.

2.       equipped with 800T automatic pressure die-casting machines. the radiators are good looking and endurance.

3.       process of washing sink(degreasing), and oxidation of radiator surface prior to spray painting

4.       the complete test devices ,including 2.0Mpa hydro test  for the individual fin and for the fin group; it is a good guarantee of the safety and reliability of products

home heating radiators