No. 16, Jalan BK 1/12, Taman Perindustrian Kinrara, 47180 Puchong, Selangor, Malaysia.
| Tel | : | 
                        (603) 8075 5513
                             (603) 8075 7800  | 
                
| H/P | : | 
                        (6012) 391 9335
                             (6012) 305 3235  | 
                
| Fax | : | (603) 8075 5561 | 
| (6012) 391 9335 | ||
| (6012) 286 2335 | ||
| info@hx.com.my | ||
| https://www.hx.com.my | ||
| Business Hours : | ||
Mon - Fri  | 
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                            Circulation of chemical in tube/shell side of the heat exchanger. Typical chemical used are phosphoric acid or caustic soda.