Basic Info.

Trademark

cooldesheng

Origin

China

HS Code

8422909000

Trademark

cooldesheng

Origin

China

HS Code

8422909000

Product Desciption

Dongguan Boyujian Electronic Technology Co. , Ltd.,established in 2012 in high advanced industrial city of Dongguan,has 9 years of mature factory experience. We are one of the high and new technology enterprises which focus on research, development,production and sales of heat sinks, heat pipes and water cooling plates. Focusing on the research and development, production and technical services of high-power heat dissipation solutions, We introduce 25 CNC machines, 10 stamping machines, 2 Friction welding machines and 4 Wire cutting machines,provide more quality and reliable thermal management solution products and one-stop service. Free to provide our professional design solutions.Machine & Capacity: 2000-2500 Metric tonnes per month.Professional process manufacturing,Surface Treament: Mill-Finished, Anodizing, Powder Coating, Electrophoresis, Wood Grain,Polishing, Brushing,etc.Deep Processing:CNC / Cutting / Punching / Checking / Tapping / Drilling / Milling.For heat pipes, it has more than 100 automatic production and 60 bending machines . More than 20 processes, each step is strictly tested.We are committed to becomingthe leader of thermal management in the field of new energy, production area reaches more than 10,000 square meters.
Copper Heat pipes:

Made of copper tube with sintered copper powder inside. The diameter can be 3 - 16 mm wide with wall thickness of 0.2 - 1 mm. The shape can be round or rectangular by bending or pressing. The heatpipes are widely used in LED lines, Computer lines, Peltier Cooling Systems, Auto cars and so on.

OEM or ODM is welcome.

We can design and produce heat pipes according to customer's requirements. If you have your own designs or samples we can make molds and arrange production according to your product information.

Product Name:	OEM Customized high Technique Copper Heat Pipes Round Type Heat Pipes With Connector
Product Size:	Diameter:8mm*382mm(L)
Material:	Cooper
Packaging box size:	42.5*33*18CM
Product Weight:	0.066kg
Carton/Quantity:	420pcs/carton
Grooss weight:	19.4kg
Delivery time:	7 days
MOQ:	10pcs
Shipping method:	By Sea, by air,by expree etc

    company research and development of ultra-thin pipe, the current breakthrough in mass production of 2.00mm;1.7 mm; 1.5 mm; 1.2mm has been broken through and is currently 0.4mm thinPipe has begun mass production, and to ultra-thin VC research and development.
    company produces unconventional heat pipe, D9.5mm; D10mm ; D 12mm; D 16mm ; Unconventional heat pipes that break through D22mm are currently being developed. For the trough heat pipe, the length is even 1500mm.
    company research and development of ultra-thin pipe, the current breakthrough in mass production of 2.00mm;1.7 mm; 1.5 mm; 1.2mm has been broken through and is currently 0.4mm thinPipe has begun mass production, and to ultra-thin VC research and development.

Angle R (center line)
Pipe diameter	minimum Angle of R	Suggested R Angle	Minimum bending Angle	Suggest bending Angle
D3	9	12	90°	120°
D4	9	12	90°	120°
D5	9	12	90°	120°
D6	9	12	90°	120°
D8	16	24	90°	120°
D9.5	20	30	90°	120°
D10	20	30	90°	120°
D12	24	36	90°	120°
D12.7	26	40	90°	120°

Ø6	thickness	width	Tolerance	Diameter	thickness	width	Tolerance
	2	8.41	+/-0.15	Ø8	2.5	11.26	+/-0.15
	2.3	8.25	+/-0.15		2.7	11.12	+/-0.15
	2.4	8.2	+/-0.15		3	10.97	+/-0.15
	2.48	8.18	+/-0.15		3.2	10.9	+/-0.15
	2.5	8.16	+/-0.15		3.5	10.71	+/-0.15
	2.7	8	+/-0.15		3.8	10.58	+/-0.15
	2.75	7.96	+/-0.15		3.85	10.56	+/-0.15
	2.8	7.92	+/-0.15		4	10.5	+/-0.15
	2.9	7.86	+/-0.15		4.1	10.45	+/-0.15
	3	7.84	+/-0.15		4.5	10.2	+/-0.15
	3.1	7.74	+/-0.15		4.7	10.16	+/-0.15
	3.2	7.7	+/-0.15		5	9.96	+/-0.15
	3.5	7.57	+/-0.15		5.2	9.85	+/-0.15
	3.8	7.4	+/-0.15		6	9.36	+/-0.15
	3.85	7.36	+/-0.15		6.35	9.13	+/-0.15
	3.9	7.32	+/-0.15	Ø4	2	5.23	+/-0.15
	4	7.3	+/-0.15		2.2	5.18	+/-0.15
	4.1	7.23	+/-0.15		2.3	5	+/-0.15
	4.3	7.19	+/-0.15		2.5	4.96	+/-0.15
	4.5	7	+/-0.15		3	4.65	+/-0.15
	4.8	6.86	+/-0.15		3.6	4.4	+/-0.15
	5	6.63	+/-0.15	Ø5	2	6.77	+/-0.15
	5.3	6.6	+/-0.15		2.3	6.6	+/-0.15
					2.5	6.5	+/-0.15
					3	6.26	+/-0.15
					3.5	5.95	+/-0.15
					4	5.63	+/-0.15

1. Q:Are you trading in company or manufacturer?
A:We are the professional manufacturer of heat sink and water cooling plate that has much experiences and strong technique team,automatically and mechanized production

2. Q:Have you exported the goods before and to which regions?
A:60% goods in total has exported abroad,to Japan,India,British,Canada,America and Brazil.

3. Q:How many employees you have?
A:we have about 100 employees,including sales,purchase,engineering,QA,warehouse and production department.

4. Q:If I agree with the design,can you provide the samples we need?
A:Yes,we can.we surely will provide the samples to you for confirmation before mass production.Meanwhile the drawing we could providE if needed

5. Q:What packing you're using and can be assured safety?
A:Every goods are be packed with customized packing ways in normal cartons with tight proof fabric and wooden cartons for great protection,so it is safe during transportation.

6. Q:If we have any questions with products,can you provide the technique   and solution?
A:Every products are fully checked before shipping, if there is problems you're facing,please feel free to let us know,we will offer best solution at once.