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DELLOK TP304L Longitudinal Finned Tube

DELLOK Cold Drawn Carbon Steel Fin Height 16.5mm Extruded Fin Tube

DELLOK Chemical Industry Stud SA335 P91 Carbon Steel Seamless Tube

DELLOK High Performance Copper Integral Finned Tube

DELLOK Carbon Steel Embedded Fin Tube For Machinery Coolers

DELLOK Aluminum Bimetal Extruded Finned Tube Of Good Quality

Mr. Brian Wanqian

commercial@fins-tubes.com

+86 13761381662

8613761381662

+8613761381662

Factory Tour

Production Line

Bird View of Our Workshop:

Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd. factory production line 0

Aluminum Profile Workshop:

Fin Tube Work Shop:

Packagine Area:

Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd. factory production line 4

Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd. factory production line 5

Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd. factory production line 6

Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd. factory production line 7

Thermal Test Lab

R&D

Equipment List

Type	Description	Qty
Production equipment	Extruder (XJ/1250T; XJ/630T; XJ/350T)	4
	Aging furnace	2
	Hot shear furnace	2
	Long rod heating furnace	2
	Rolling machine	36
	Speed regulating film winding machine	8+1 Mcelory USA
	Shearing machine	1
	Bending machine	1
	Rocker drilling	1
	Cold drawing machine	5
	Rolling machine	1
Testing Equipment	Air pressure testing machine	1
	spectrum analyzer	1
	Metallographic testing machine	1
	Chemical composition analyzer	1
	Tensile testing machine	1
	……

R & D Ability

Experiment type Experiment item	Experiment type Experiment item
Internal Lab	1. Composite tightness test (fin + base tube)
	2. Eddy current testing
	3. Water pressure test
	4. Spectral analysis
	5. Metallographic test
	6. Chemical composition analysis
	7. Tensile test
	8. Thermal performance test

Heat Exchanger Fin Tube

Carbon Steel Fin Tube

Aluminum Fin Tube

Low Fin Tube

Fin Tube Machine

HFW Steel Pipe

Extruded Fin Tube

L Finned Tube

Stainless Steel Fin Tube

Plate And Shell Heat Exchanger

U Bend Tube

Studded Tube

Air Cooler Heat Exchanger

Longitudinal Finned Tube

Embedded Fin Tube

Alloy Round Tube

Extruded Aluminum Profiles

Heat Exchanger Fin Tube

Carbon Steel Fin Tube

Aluminum Fin Tube

Low Fin Tube

Fin Tube Machine

HFW Steel Pipe

Extruded Fin Tube

L Finned Tube

Stainless Steel Fin Tube

Plate And Shell Heat Exchanger

U Bend Tube

Studded Tube

Air Cooler Heat Exchanger

Longitudinal Finned Tube

Embedded Fin Tube

Alloy Round Tube

Extruded Aluminum Profiles

Company Profile

Factory Tour

Quality Control

FAQ

DELLOK TP304L Longitudinal Finned Tube

DELLOK Cold Drawn Carbon Steel Fin Height 16.5mm Extruded Fin Tube

DELLOK Chemical Industry Stud SA335 P91 Carbon Steel Seamless Tube

DELLOK High Performance Copper Integral Finned Tube

DELLOK Carbon Steel Embedded Fin Tube For Machinery Coolers

DELLOK Aluminum Bimetal Extruded Finned Tube Of Good Quality

Factory Tour