Haina lean Electronics Co., Ltd is one of the most professional PCB manufacture in Beijing,China.With 8 years of development, Haina Lean Electronics turns into a first class manufacture of HDI PCB ,with production capability 4000 square meters.
 
 PCBA is the abbreviation of Printed Circuit Board Assembly in English, that is to say, PCB blank board goes through SMT loading, or the entire process of DIP plug-in, referred to as PCBA, and the standard way of writing in Europe and America is PCB'A, with "'" added, this Known as the official idiom.
| Layers | 1 - 46 L ,Customized | 
| Substrate | FR-4,CTI600,Tg180,,Anti CAF,Halogen-free,,High frequency,Tg170&HF | 
| Max. panel size | 700x610mm | 
| Board thickness | 0.3 mm - 3.5 mm. | 
| Copper thickness | 1/3 oz. to 6 oz. (outer) (Max) | 
| Hole | > 0.15mm. | 
| Aspect Ratio | 10 : 1 | 
| Min. track width | 3.0 mils(partial) | 
| Min. track space | 3.0mils(partial) | 
| Min. S/M bridge | 3mil | 
| Hole plugging diameter | 0.3 mm~0.55 mm. | 
| Impedance tolerance | +/- 10%. | 
| Color of S/M | green,white,black,red,orange,yellow,blue,purple | 
| Surface treatment | OSP,HAL,HAL LF,ENIG,Hard gold,Imm Ag,Imm Sn,Peelable soldermask,Carbon ink print,Selective hard gold | 
  
 Our service
  
Contract PCB Assembly
 PCB Design & Layout
 PCB Prototyping
 PCB Fabrication
 Turn Prototype PCB Assembly
 PCB Assembly Services
 PCB'A
  
 
 
 AL-SPI-IA
 solder paste printing equipment
 wave-soldering
 automatic printing equipment
 60times magnifying glass
 material baking equipment
 X-ray welding inspection
 Semi-automatic printing equipment
 component counting equipment
 Online AOI detector
 Reflow welding equipment
 Mydata welding equipment
  
 

 
 Aprospace ,Auto Industry ,Communication,Indutrial Control ,Medical device ,Smart Home.etc.
  
 
  
| Product Type | Qty | Normal lead time | Quick-turn lead time | 
| SMT+DIP | 1-50 | 1WD-2WD | 8H | 
| SMT+DIP | 51-200 | 2WD-3WD | 1.5WD | 
| SMT+DIP | 201-2000 | 3WD-4WD | 2WD | 
| SMT+DIP | ≥2001 | 4WD-5WD | 3WD | 
| PCBA(2-4Layer) | 1-50 | 2.5WD-3.5WD | 1WD | 
| PCBA(2-4Layer) | 51-2000 | 5WD-6WD | 2.5WD | 
| PCBA(2-4Layer) | ≥2001 | ≥7WD | 5WD | 
| PCBA(6-10Layer) | 1-50 | 3WD-4WD | 2.5WD | 
| PCBA(6-10Layer) | 51-2000 | 7WD-8WD | 6WD | 
| PCBA(10-HDILayer) | 1-50 | 7WD-9WD | 5WD | 
| PCBA(10-HDILayer) | 51-2000 | 9WD-11WD | 7WD | 
  
 Partners
  
 
  
 PCB: Vacuum packaging with carton box
 PCBA: ESD packaging with carton box
  
 
  
 
 Company Information
  
  
 Haina Lean Electronics is providing high quality bare PCB,PCB layout design service and PCB assembly service,including components sourcing, function test,conformal coating and complete assembly for clients all.
  
 We have profuse experience in manufacturing PCB,owned experienced technical R & D technology team, young and professional sales and customer service team, experienced and professional procurement team and assembly testing team, which make sure the products quality of the pass rate, on-time delivery rate of customer orders.
  
 Our services include: circuit board design and layout, 2-46 layers PCB manufacturing, professional FPC production, electronic components purchasing, SMT professional processing, Soldering and Assembly, especially sample and small bulk orders. we have the advantages of a quick quote, fast production, fast delivery.
  
 