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Beijing Haina Lean Technology Co., Ltd
Professional Manufactuer, Supply PCB Design,PCB Fabrication,PCB Assembly (PCBA ),Components Sourcing,Function Testing,Enclosure Assembly
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Hasl Lead Free Smt Printed Circuit Board Assembly Blue Solder Mask Blind / Buried Vias

Beijing Haina Lean Technology Co., Ltd
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Hasl Lead Free Smt Printed Circuit Board Assembly Blue Solder Mask Blind / Buried Vias

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Brand Name : HNL-PCBA

Model Number : PCBA-01

Certification : ISO9001,IS16949, ISO14001,ROHS ,IPC-A ,QC080000

Place of Origin : CHINA

MOQ : 1 PC

Price : Negotiable

Payment Terms : T/T, Western Union, L/C, MoneyGram

Supply Ability : 10,000,000 Point /Day

Delivery Time : 1-7days

Packaging Details : ESD packaging with carton box

Product name : HASL lead free , Blue Solder Mask ,Blind/buried vias PCB SMT Assembly

Copper thickness : 1/3oz 1oz 2oz 3oz -6oz

Min. line spacing / Width : 0.030mm / 0.030mm

Board thickness : 0.3-3.5mm

Min. hole size : Laser 0.05mm ; Mechnical 0.15

Solder mask color :

Surface finishing : HASL,OSP,ENIG,HASL Lead Free,Immersion Gold

Material : FR4 /Normal Tg/High Tg/Low Dk/HF FR4/PTEE/PI

Application : Military-Industrial sphere ,Automotive /automobile , Medical .Communication Solution, Industrial Control, Aerospace , image processing ,video processing technology ,smart home ,securit etc.

Assembly Types : Surface mount, Thro-hole, Mixed technology (SMT & Thru-hole)

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HASL lead free , Blue Solder Mask ,Blind/buried vias PCB SMT Assembly

We specialize in quick turn PCBA solutions and medium production. Unlike some PCB companies that are simply brokers/middlemen, we are the actual manufacturer of our PCB Assemblies. By owning our manufacturing facilities (in Beijing and Tianjin China), we control every aspect of the production schedule and quality.

Our high technology boards have features like Blind/buried vias, filled vias (hole in pads), controlled impedance, high aspect ratios and micro-BGAs.

Haina lean Electronics is a one-stop EMS supplier integrating PCB design, PCB manufacturing, Component sourcing and PCB assembly.
The company is specialized in electronic products supporting processing services, mainly to undertake circuit board design, layout production, components procurement, PCB plate making, circuit board welding assembly debugging and other OEM/ODM services.

Our engineers is qualified and experienced in producing surface-mount (SMT), through-hole (THT) and mixed-technology components and fine-pitch parts and ball grid arrays (BGAs) for high-density FR-4 PCBs .


1HDI CapabilitiesHDI ELIC(5+2+5)
2Max layer count36L
3Board ThicknessCore thickness 0.05mm-1.5mm ,Fineshed board thickness0.3-3.5mm
4Min.Hole SizeLaser 0.05mm
Mechnical 0.15
5Min Line Width/Space0.030mm/0.030mm
6Copper Thickness1/3oz-6oz
7Size Max Panel size700x610mm
8Registration Accuracy+/-0.05mm
9Routing Accuracy+/-0.05mm
10Min.BGA PAD0.125mm
11Max Aspect Ratio10:01
12Bow and Twist0.50%
13Impedance Control Tolerance+/-5%
14Daily output4,000m2 (Max capacity of equipment)
16Raw MaterialFR-4/Normal Tg/High Tg/Low Dk/HF FR4/PTEE/PI


PCBA Capability
Material TypeItemMinMax
PCBDimension (length,width,*40*0.38600*400*4.2
MaterialFR-4,CEM-1,CEM-3,Aluminium-based board,Rogers,ceramic plate,FPC
Surface finishHASL,OSP,Immersion gold,Flash Gold Finger
BGA Pitch0.3mm-
QFP Pitch0.3mm-

Our advantage

Service value

Independent quotation system to quickly serve the market

PCB manufacturing

High-tech PCB and PCB assembly production line

Material purchasing

A team of experienced electronic component procurement engineers

SMT post soldering

Dust-free workshop, high-end SMT patch processing

Delivery Time

Product TypeQtyNormal lead timeQuick-turn lead time

Printed Circuit SMT Board Assembly Application Field

Assembled Printed Circuit Boards are mainly used for many communication industry, medical equipments, consumer electronics and automobile industry ,automotive electronics , audio and video, optoelectronics, robotics, hydroelectric power, aerospace, education, power supply, printer etc industries.



Common packaging

PCB: Vacuum packaging with carton box
PCBA: ESD packaging with carton box


Q1.What are needed for quoation ?

PCB :Gerber File (Protel.Power PCB ,PADs File)
PCBA: Gerber File and BOM

Q2.What file formats do you accept for production ?

Gerber file :CAM350 RS274X
PCB File:protel 99SE ,P-CAD 2001 PCB
BOM:Excel (PDF,Word ,txt)

Q3.Are my files safe ?

Your files are held in complete safety and security ,we protect the intellectual property for our customers in the whole process .All documents from customer are never shared with any third parties .

Q4.What's your MOQ ?

No Moq ,We accept small orders as well as mass production

Q5.Shipping Cost ?

The shipping cost is determined by the destination ,weight ,packing size of the goods .We can provide shipping, air, land, express and other transportation services .

Q6.Can You provide fast rotating PCB ?

Yes , we can provide fast service 24 hours .

Q7.What are the services you can provide ?

One-stop contract manufacturing
A:PCB Assembly;
B:PCB Design & Layout
C:PCBA programming & functional testing;
D:Electronic components purchasing service;
E:Enclosure molding & final assembly with labels,instructions,enclosure, boxes.

Q8.Whether all PCBA s will be tested before delivery ?

Yes , we will test each piece of PCBA product under your testing methods ,to ensure quality and functionality .

Q9.Do you provide OEM service ?

Yes ,we offer PCB and PCBA OEM Service , we manufacture the PCB and PCBA products to your design and requirements .

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