Pcb Board Suppliers and Manufacturers

We have a design team with an industry experience of more than 12 years.We promise that each PCB is from our experienced designers, we will provide you perfect one-to-one service with the fastest delivery in the industry . (For example, we used to completed 10000pins PCB design excellently in 5 days.)

We have a design team with an industry experience of more than 12 years.We promise that each PCB is from our experienced designers, we will provide you perfect one-to-one service with the fastest delivery in the industry . (For example, we used to completed 10000pins PCB design excellently in 5 days.)

Okeir is a professional pcb manufacturer in Shenzhen,China, main business is PCB, fpc, rigid flexible pcb, turnkey pcba assembly service, We are committed to continuous improvement and customer satisfaction by providing exceptional service and technical support in the production and timely delivery of quality products, which include PCB assemblies, cable assemblies and full box assemblies and electronic/electrical components.welcome your inquiry by

1.Working priciple. The processing is crushing --pulvering --separating , form whic the mixture of metal and non-metal is gained. Besides, separator combine with dust removl syesetm , due to different secifice gravity of materalis , non-metal such as dust , and grains which bears smaller graviry are taken away by dust removal sysetm, at the same time, the metal with lager gravity go into finished product recovery zone, thus the separation of metal and non-metal materials is achieved. 2.Advantage of pcb assembly 1).High recovery percent of metal , of which , the purity is up to 98%. 2).The price is only 1/5-1/3of that of the simaller product 3).The recovery rate of copper is about 3%-5% higher than other manufacturers of the sort 4).The unit consumption of energy to trest one ton of waste and unused pcb boards is only about 3/5 of that of domestic product alike 5).Easy operation, no polluction and noise, flexible for layout. Type total output(kg/h) total power floor space Sx-500a 300-500 55 90 Sx-500b 200-400 50 70 Sx-1001 400-800 75 120 Sx-1002 800-1500 150 200 Sx-1003 800-1500 120 150 ***

1. Layer count: 1-30 layer. 2. Board thickness: 0.1-6.5MM 3. Impedance control:+/-5% 4. Min line width/space of outer layer 4/4mil 5. Min line width/space of inner layer : 3/3mil 6. Max size :24¡±x40¡± 7. Min hole dia. : 0.2mm (normal) , 0.075mm(laser drilling) 8. Toleranceof hole dia. : +/-2 mil 9. Max copper thickness : 8 oz 10. Base Materials :CEM1, FR1, FR4, Rogers, Arlon, Taconic etc. 11.Surface finishing : HAL, HAL Lead free,Immersion Gold,Immersion silver etc. vacuum

Layer: 1 to 16 layers Material type: FR-4,CEM-3,High TG,FR4 Halogen Free,RIGID-FLEX Board thickness: 0.20mm to 3.4mm copper thickness: 0.5 OZ to 6 OZ copper thickness in hole: >25.0 um(>1mil) Max size of finish board: 700*460mm Min.Drilled Hole Size: 1.0mm Min.Line Width: 3mil Min.Line Spacing: 3mil Surface finishing: HASL/HASL lead free,HAL,Chemical tin,Chemical Gold, Immersion Silver/Gold,OSP,Gold plating Solder Mask Color: Green/Yellow/Black/White/Red/Blue Shape tolerance: ±4mil Hole tolerance: PTH:±3mil,NPTH:±2mil Package: Inner paking/Plastic bag,Outer packing:Standard carton packing Certificate: UL,SGS, ISO 9001:2008,IATF16949 Special requirements: Buried and blind vias+controlled impedance+BGA Profiling: Punching,Routing, V-CUT,Beveling

STHL management team are 10+ years of experience in the PCB and PCBA field, our sales representatives are very stable and mostly worked here since the company was established. They can help you remember the details of your project and requested. And our engineers can contact with customers directly in English if necessary, the faster and more effective communication helps lead time a lot. 01 Real Factory STHL PCBA is a real factory with a 4000 SQM production base and 150 employees. 02 Rich Experience The management team is 10+ years of experience in the electronics assembly industry. 03 Stable Sales Representatives STHL PCBA sales representatives are very stable and mostly work for STHL since the company was established. They can help you remember the details of your project and requested. 04 Effective Communication Our engineers can contact customers directly in English if necessary, faster and more effective communication is helpful cost-saving and lead time. 05 Material Quality Control We buy components from a famous international platform like Mouser, Digikey, Farnell, Future, Avnet, Arrow, and branded materials agents. Repeat orders material normally ordered from the same source, we do not change suppliers time by time if everything goes well. 06 Customer Approval First No components substitute without customers' approval. We know alternatives can save costs, but we donâ??t want to make one-time business. STHL PCBA always looking for long-term business. 07 NDA Agreement We ensure all of your project's documents security. We can sign an NDA agreement before RFQ. 08 Storage Control Materials store under temperature and moisture control. Clear and strict labeling, baking, recording process.

STHL management team are 10+ years experience in PCB and PCBA field, our sales representatives are very stable and mostly worked here since the company establish. They can help you remember your projects details and requested. And our engineers can contact with customers directly in English if necessary, the faster and more effective communication helps lead time a lot. 01 Real Factory STHL PCBA is a real factory with 4000 SQM production base and 150 employees. 02 Rich Experience Management team are 10+ years experience in electronics assembly industry. 03 Stable Sales Representatives STHL PCBA sales representatives are very stable and mostly work for STHL since the company establish. They can help you remember your projects details and requested. 04 Effective Communication Our engineers can contact with customers directly in English if necessary, the faster and more effective communication is helpful cost saving and lead time. 05 Material Quality Control We buy components from famous international platform like Mouser, Digikey, Farnell, Future, Avnet, Arrow and branded materials agents. Repeat orders material normally ordered from the same source, we do not change suppliers time by time if everything goes well. 06 Customer Approval First No components substitutes without customers approval. We know alternatives can save cost, but we donâ??t want to make one time business. STHL PCBA always looking for long-term business. 07 NDA Agreement We ensure all of your projects documents security. We can sign NDA agreement before RFQ. 08 Storage Control Materials store under temperature and moisture control. Clear and strict labeling, baking, recording process.

1. LAYER : 4 layer [FLEXIBLE 1 layer + RIGID 3 layer] 4-1 2. Application : Industrial Equipment 3. Thickness : 0.5T 4. Machine Drill : Min. 0.25 mm 5. Laser Drill : BVH Min. 0.12 mm 6. Cu Plating : HOLE Min. 25 micrometer 7. L/S : 110 micrometer/ 120 micrometer

Model Number: Customize Place of Origin: Shenzhen, China Brand Name: STHL PCB PCBA factory Base Material: FR-4/aluminum/ceramic/cem-3/FR-1 Copper Thickness: 1/2OZ 1OZ 2OZ 3OZ Board Thickness: 0.2-4mm Min. Hole Size: 0.075mm/3mil Min. Line Width: 0.1mm/4mil Min. Line Spacing: 0.1mm/4mil Surface Finishing: HASL Board Size: Customize Application: Consumer Electronics Certificate: ISO9001;TS16949 Service: PCB/SMT/DIP/Component purchase Solder mask color: Blue.green.red.black.white.etc Layer: 1~24 Layers Antistatic bubble bag for inner packing Carton box for outer packing Pallets using for sea shipment

Layer: 1-22 layers Material: ceramic , f4bk-2 , aluminum, Rogers, high tag fr4, fr1, cem-1, fr-4, etc. Board thickness: 0.4-6.0 mm Treatment : lead free has, enigma, immersion tin, immersion silver, OSP etc. Treatment Solder mask : green, red, white, yellow, black, blue. We can provide quick turn prototype and small quantity PCBS with short lead time. The quality of our products is excellent and stable. We choose the best material for all our products. We will send the boards to you by DHL, TNT, UPS, FedEx and so on to saving the transport time. Vacuum packing and export carton

Model Number: JK6836 Memory Size: USB/TF Screen: No Battery Life: > 20 hours Style: Card Function: FM Radio, USB/TF-MP3/FM/AUX Color: Blue / Green Place of Origin: Guangdong, China (Mainland) Product type: MP3 decoder board Application: Pro audio, Amplifier,Speaker,car audio... Format: MP3/WMA Memory: USB/SD Support: IR remote control Panel color: Black Panel size: 105*25.5mm Voltage: 12V or 5V 1, JK6836 high quality sd fm usb audio reciever circuit board speaker pcb board function USB/TF/Line in (AUX)/FM Format:MP3/WMA MP3 decorder support 32â??320kbps FAT16 or FAT32 systems supported 4 Keys: MODE, NEXT/V+, PLAY/PAUSE/SCAN, PRE/V- With Remote control 2, Keys function: MODE: USB/TF/AUX/FM switch. Long press 3 seconds for power ON/OFF NEXT/V+: Under MP3 mode, short press NEXT, long press VOL+. Under AUX mode, press VOL+. Under FM mode, short press to selection up, long press VOL+. PLAY/PAUSE:Under MP3 mode, short press PLAY/PAUSE, long press STOP.. Under AUX mode, press PLAY/PAUSE. Under FM mode, short press to automatic selection. PRE/V-: Under MP3 mode, short press LAST, long press VOL-. Under AUX mode, press VOL- Under FM mode, short press to selection down, long press VOL-. 3, Power supply DC5V (Optional 12V) 4, Remote Control--- Keys function Power :ON/OFF (standby) Mode : Same function with Long press Play/Pause button on pannel for switch the working Mode PREV: For Previous song in USB/TF state NEXT: For Next song in USB/SD state VOL+ : Volume up VOL-: Volume down RPT: For switching one song repeat or all song repeat in USB/SD state, default is all song repeat . U/SD: Switch USB/TF /FM scan. MUTE: First press mute , press again will release from mute. EQ : NORMAL/JAZZ/ROCK/POP/CLASSIC/COUN PLAY/PAUSE : For play and pause in USB/SD state. Button 0-9 : Select song in USB/TF state, if the song number over 9 , just input the numbers in series . 5, Panel dimension :105*25.5mm

FPC PCB flexible printed circuit board

Fr4 /aluminum /cem1 material; Min. Hole size 0.2mm; Min.Line space and width 4/4mil; Hole cooper wall 25um; Vacuum carton, 27*30*24

fr4 /aluminum /cem1 material; min. hole size 0.2mm; min.line space and width 4/4mil; hole cooper wall 25um; vacuum cartoon

Fr4 /aluminum /cem1 material; Min. Hole size 0.2mm; Min.Line space and width 4/4mil; Hole cooper wall 25um; Varcuum cartoon

Material: Aluminum Bases Layer/Thickness: 2L/1.6 mm Copper Thickness:1 OZ Surface treatment:ENIG Min Line Width: 0.13mm Min Line Space: 0.12mm Min Hole:0.32mm Solder Mask:White Technical featuer: special materials Application Field: High frequency amplifier

2-28 layers multilayer pcb board Fr4,rogers,taconic,isola,material raw high frequency high quality pcb manufacturer inner:bubble bag outer: carton box

Layer: 10 Material: FR4 PCB thickness: 1.6mm 10% Minimum hole size: 0.2mm Minimum line width/space: 3/3mil Soldermask: green Surface: immersion gold E-test: 100% Inspection standard: IPC-A-600H/IPC-6012B, Class 3 Outgoing reports: final inspection, E-test, solderability test, micro section and more Certificates: UL, SGS, RoHS, ISO 14001:2004 and ISO/TS16949:2009 Description: Focus on pcb and pcb assembly manufacturing services for 19 years RoHS fr4 PCB manufacturing UL 94V0 and RoHS approved PCB circuit board Small as well as large volume production with flexibility Cost effective and good-quality vertical PCB manufacturing