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Bandary research and design air conditioning control board for VRF solution inverter circuit board

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Bandary research and design air conditioning control board for VRF solution inverter circuit board

For PCB quotation, please provide the Gerber data/files and indication of related technical requirements as well as any special
requirement if you have, we will quote to you within 48hours.

For PCBA quotation, please provide Gerber data/files and also BOM (bill of materials), and if you need us to do function test,
please also provide the test instruction/procedure. Normally, The quotation will be sent out to you within 7days , assessed by our
engineering department.
- Gerber file and BOM list
- testing software and testing instruction
- 3D drawing in step, igs, x-t.
- quantity per batch, per year

Bandary PCB production
Files requirement	Gerber ,protel,powerpcb,autocad ,etc
Materials	FR-4,Hi-Tg FR-4,lead free materials (RoSH compliant)
Materials		CEM-3,CEM-1
Layer No.	1-20layers
Board thickness	0.2mm-5.0mm
Board thickness tolerance	+/-10%
Copper thickness	0.5oZ- 5oZ
Impedance control	+/-10%
Warpage	0.075-1.5%
Peelable	0.3mm-0.5mm
Min solder mask dam(a)	0.125mm
Solder mask clearance(b)	0.0125mm
Min SMT Pad spacingÂ©	0.1mm
Solder mask thickness	0.0.18mm
Hole size	0.25-6.5mm
Hole size tolerance(+/-)	+/-0.0762mm
Aspect Ratio	6:01
Hole registration	0.1mm
OSP	0.2-0.5um
Surface finish	plating ,goldfinger ,immersion silver ,immersion Tin,OSP
Certificate	RoSH,ISO9001:2015, UL

Bandary PCBA production
Technical requirement	Professional Surface-mounting and Through-hole soldering Technology
		Various sizes like 1206,0805,0603 components SMT technology
		ICT(In Circuit Test),FCT(Functional Circuit Test) technology
		Aging test ,reliable test (EMC /ESD /slat spary test etc)
		PCB Assembly With UL,CE,FCC,Rohs Approval
		Nitrogen gas reflow soldering technology for SMT
		High Standard SMT&Solder Assembly Line
		High density interconnected board placement technology capacity
Quote&Production Requirement	Gerber File or PCB File for Bare PCB Board Fabrication
		Bom(Bill of Material) for Assembly,PNP(Pick and Place file) and Components Position also needed in assembly
		To reduce the quote time, please provide us the full part number for each components,Quantity per board also the quantity for orders.
		Testing Guide&Function Testing method to ensure the quality to reach nearly 0% scrap rate
OEM/ODM/JDM Services	PCBA, PCB assembly: SMT & PTH & BGA
		PCBA and enclosure design
		Components sourcing and purchasing
		Quick prototyping
		Plastic injection molding
		Metal sheet stamping
		Final assembly
		Test: AOI, In-Circuit Test (ICT), Functional Test (FCT),Reliable test
		Custom clearance for material importing and product exporting

Shenzhen Bandary Technology Co.,Ltd

Established in 2010 , Bandary is a professional Electronic Manufacturing Services (EMS) Provider , has more than 5000 square meters plant, can provide OEM /ODM /JDM services to our customers.Bandary is a Hi-tech enterprise has 3 R&D Centers in Shenzhen ,Dongguan and Suzhou, over 20 years experience in software, PCB layout, ICT&FCT developing, more than 30 patents. Our operations have been accredited ISO 9001:2015, we have a facility equipment lab to provide reliable test in our factory .We have professional automatic production lines to meet low-medium-high volume builds requirements of customers, with STM,DIP, ICT&FCT, Coating ,Assembly services. Our pre-sales in-sales and after-sales team cooperates closely with customers to fully understand and exceed your requirements.Our products cover home application ,industry control ,power tools, automotive and HVAC product etc.Bandary keeps with innovation "Happy striving for the enterprise ,contribute to social progress" business philosophy focusing on intelligent manufacturing ,our service concept is to continue to support customers to win more markets .