Bidragon Group is engaged in manufacturing and exporting steam boiler, hot water boiler and thermal oil heater, during the past manufacturing process, our technical team reach and developed more than 10 patents for increasing boiler heating efficiency, Take thermal oil heater for example, out technical team design coil tube on boiler top and which design increases our thermal oil heater’s thermal efficiency higher more than two points than the common oil gas fired thermal oil heater, which technical update is highly appreciated by customer at home and oversea.
Shared 5 months ago
101 views
Shared 5 months ago
73 views
Shared 9 months ago
19 views
Shared 9 months ago
24 views
Shared 10 months ago
45 views
Shared 10 months ago
115 views
Shared 10 months ago
15 views
Shared 11 months ago
45 views
Shared 11 months ago
33 views
Shared 11 months ago
25 views
Shared 11 months ago
37 views
Shared 1 year ago
79 views
Shared 1 year ago
105 views
Shared 1 year ago
12 views
Shared 1 year ago
32 views
Shared 1 year ago
95 views
Shared 1 year ago
24 views
Shared 1 year ago
50 views
Shared 1 year ago
77 views
Shared 1 year ago
28 views
Shared 1 year ago
16 views
Shared 1 year ago
17 views
Shared 1 year ago
19 views
Shared 1 year ago
85 views
Shared 1 year ago
29 views
Shared 1 year ago
82 views
Shared 2 years ago
32 views
Shared 2 years ago
146 views
Shared 2 years ago
51 views
Shared 2 years ago
40 views
Shared 2 years ago
59 views
Shared 2 years ago
106 views
