PCB types include single side PCB, double side PCB, multilayer PCB.
Material types include FR-1, FR-4, CEM-1, CEM-3, aluminum based.
Thickness: 0.6mm - 2.0mm
Finishing: according to client's requirements.
Lighting electronics
Professionally provide PCB and assembly (SMT, AI, MI) along with purchasing service of electronic components and parts for various lighting products such as LED boards, electronic ballasts, dimmers, switching power supplies, etc.
Our products had been approved by UL and certificated for RoHS compliance. Our quality system had been certificated and met the requirements of ISO-9001.
Pcba
We specially manufacture pcbs, assembly(smt, ai, mi)with great quantities, and we can help foreign customers to purchase components/parts in china, and offer a service of pcb layout.
By a series of our productions and service, a lot of troubles/costs can be simultaneously saved in the cooperation with us. We have two pcb factories and three assembly factories. Our products had been approved by ul and certificated for rohs compliance. More information, please view our website.
Controllers of various electrical appliances
Professionally provide the design and manufacturings of PCB and Assembly (SMT, MI, AI ) along with purchasing service of electronic components / parts for various household and industrial electrical appliances.
Our products had been approved by UL and certificated for RoHS compliance. Our quality system had been certificated and met the requirements of ISO-9001.
PCB + assembly + Components
Professionally offering pcb and assembly (smt, ai, mi) along with purchasing service of electronic components for various electronic products in large quantities.
Our products had been approved by UL and certificated for RoHS compliance. Our quality system had been certificated and met the requirements of ISO-9001.
2. Surface finish:
1). Hal, hal lead free, osp ( entek ), immersion gold, immersion tin/silver, flash gold
2). Solder mask: lpi, green/red/blue/yellow/black
3). Silkscreen: white, yellow carbon lnk: available peelable mask: available
3. Board thickness: from min. 0.2mm to max. 6.0mm
4. Copper thickness: 18um ( 0.5 oz )---175um ( 4 oz )
5. Conductor width and spacing: min. 0.08mm
6. Drill hole: min. 0.2mm (8mil)
7. Tolerance:
1).Hole diameter: +/-0.05mm for pth, +/-0.025mm for npth
2).Hole position: +/-0.025mm
3).Outline: +/-0.1mm
Flexible pcbs are manufactured on a substrate of polyimide, and are free to bend, which
Allows the installation of such boards in places, as well as use them as a flexible
Connector. Flexible boards allow increased density mounting of electronic devices,
Effectively using 3-d space.
Basic materials: polyimide
Thickness: 12.5 - 200 microns
Surface finish: tin immersion and gold flash
We are Fang Zhong electronic technology Ltd which is a direct PCB manufacturer of single sided, double sided, and multilayer printed circuit boards.
Competitive Pricing.
Consistent at providing superior quality.
On-time delivery guarantee.
Responsive to customer needs.
Strong communication infrastructure for prompt service.
5-6 days lead time on most orders.
Low $150 minimum order.
We accept small to large volume orders to meet all demands.
As a China professional PCB&PCBA manufacturerú¼Greentek Electronics Co., Ltd specialize in single sided PCB, Double Side PCB, Multi-Layer PCB, F4BK PCB, Rogers PCB, Aluminum PCB.
Produce: Single sided PCB, Double Side PCB, Multi-Layer PCB, F4BK PCB, Rogers PCB, Aluminum PCB.
Layer: 1-22 Layers
Material: F4BK-2 , Aluminum, Rogers, High Tg FR4, FR1, CEM-1, FR-4,etc.
Board Thickness: 0.4-6.0 mm
Treatment: Lead Free HASL, ENIG, Immersion Tin, Immersion Silver, OSP etc. Treatment
Solder Mask: Green, Red, White, Yellow, Black, Blue.
SERVICE:
* Provide quickturn prototype and small quantity PCBs with short lead time.
* Quality excellent and stable.
* Best material for all our products.
* DHL, TNT, UPS, FEDEX etc. to saving the transport time.
* 24hours-7days- 365days response.
We sincerely hope to establish longtime business cooperation with you. Top quality, reasonable price and the 5-Star service are guaranteed. We look forward to your detail Gerber files and will be your most reliable partner in the soon future.
As a china professional pcb&pcba manufacturerú¼greentek electronics co., ltd specialize in single sided pcb, double side pcb, multi-layer pcb, f4bk pcb, rogers pcb, aluminum pcb.
Produce: single sided pcb, double side pcb, multi-layer pcb, f4bk pcb, rogers pcb, aluminum pcb.
Layer: 1-22 layers
Material: f4bk-2 , aluminum, rogers, high tg fr4, fr1, cem-1, fr-4, etc.
Board thickness: 0.4-6.0 mm
Treatment: lead free hasl, enig, immersion tin, immersion silver, osp etc. Treatment
Solder mask: green, red, white, yellow, black, blue.
Service:
* provide quickturn prototype and small quantity pcbs with short lead time.
* quality excellent and stable.
* best material for all our products.
* dhl, tnt, ups, fedex etc. To saving the transport time.
* 24hours-7days- 365days response.
We sincerely hope to establish longtime business cooperation with you. Top quality, reasonable price and the 5-star service are guaranteed. We look forward to your detail gerber files and will be your most reliable partner in the soon future.
* Consists of a base board, complete with terminals, a set of metal connection pillars and a number of clips on flexible connection strips and accessory units, enabling a wide variety of electrical circuits to be constructed quickly and easily. The phosphor-bronze strips are so designed that when flexed a little in the fingers, they are easily slipped over the pass where their natural spring holds them firmly in position and ensures a good electrical contact.
* The following components are supplied with each board. 20 Flash lamp bulbs, 1.25V, 0.25A, 9 Connectors with lamp holder, 12 Plain connectors. 1 Connector with rheostat, 1 Rectifier, 1 Resistor, 2 Flexible leads with 4mm plug and crocodile clip, 2 Flexible leads with crocodile clips, 2 Crocodile clips, 2 Mounted bell pushes, 2 Soft iron nails, 50mm Square head, 1 Length bare copper wire 20 swg, 1 Length bare Eureka wire 34 swg, 1 Length plastic covered copper wire 26 swg, 1 Plastic disc, drilled, 1 Pencil leads, 1 Piece copper foil, 1 piece steel wool. The standard pack is one complete set as detailed above, sufficient for two students.
Number : JJ-691.1 " Water Circuit Board "
* Consists of a base board, complete with terminals a set of a metal connection pillars and a number of clips on of metal connection strips and accessories units, enabling a wide variety of electrical circuits to be constructed quickly and easily. The phosphor û bronze strips are so designed that when flexed a little in the fingers, they are easily slipped over the pass where their natural spring holds them firmly in position and ensures a good electrical contact.
The following components are supplied with each board. 20 Flash Lamps Bulbs,1.25 V, 0.25A, 9 Connectors with lamp holder, 12 Plain connectors. 1Connector rheostat, 1Rectifier, 1Resistor, 2Flexible leads with crocodile clips, 2 Crocodile clips, 2 mounted bell pushes, 2soft iron nails, 50mm Square head, 1length bare copper wire 20swg, 1 length bare eureka wire 34 swg, 1 Length plastic covered copper wire.
* The standard pack is one complete set of detailed above, sufficient for two students.
Softwareshouse smart pic programmer
Smart pic programmer is very cost effective and can be used for programming a wide range of pic variants.Comes in two models. Student model and industry model.
Material : fr4
Board thickness:1.6mm
Number of layer:8l
Pth
Cu thickness : outerlayer70um, innerlayer 70um
Pcb size : 400mm x 220mm
Finishing : leadfree hal
2 legend prints, soldermask 2 side
Electrical testing required
As a manufacturer of pcbs, elecsound can offer reasonable prices, good quality and fast lead time. We can offer 1 layer pcbs, two layers pcbs, 4 layers pcbs and 6 layers pcbs. And we can offer hal, osp and immersion gold and so on. Rohs is valiable also. Our lead time for 1 and 2 layers pcbs are 7 days. And 4 layers pcbs are 10--14 days. And pls note that we have no minimum quantity for pcbs, we can accept any quantity you need.The price will be competitive also.
Pcbs fr4
Elecsound can offer single, double-sided, 4 layer to 8 layers
Gold pcbs
Elecsound is a manufacturer of printed circuit board (printed circuit board assembly, printed circuit board design, printed circuit board terminal block, printed circuit board layout, printed circuit board manufacturing, printed circuit board fabrication, pcb production, pcb assembly, pcb layout, pcb design, our products included 1-12 layers pcb, pcba, our pcb factory has obtained iso 9001 and ul, and we specialize in single, double-sided, 4 layer to 8 layers at a very competitive price with excellent quality. Lead time is 7 to 10 days only.
