It's very serious

Hello, i need to disclose some informaions to you urgently, you need to know whats happening.

OVER THIS MATTER!

Greetings,

I have a mandate to seek for an individual or corporate entity, that can help channel funds into profitable investments.

The said Funds cannot be traced because it was deposited in a bank and she wants the funds channeled into investments of value or real estate as an anonymous investor either in your Country or any country of your choice under your supervision, If you are interested in assisting, kindly send me an email so we can conclude on the modalities. She is offering you 30% of the total amount for your kind assistance and cooperation.

My Client, Isabel dos Santos is an Angolan businesswoman, Africa's richest woman and the eldest child of Angola's former President Jose Eduardo dos Santos, who ruled the country from 1979 to 2017. In 2013, according to Forbes, her net worth had exceeded US$2 billion making her Africa's first female US dollar billionaire.

All I require is your honest cooperation to enable us see this transaction through. I will also guarantee you that this will be executed under a legitimate arrangement that will protect you from any breach of the law here or in your country.

Contact me via ( fredgrenville99@gmail.com ).

Regards
Fred Grenville

4 Layer High Frequency PCB Built On 20mil RO4350B With Back Drilling

6-Layer High Frequency PCB Built on 3 Cores of Rogers 20mil RO4003C

 

Hi,

 

PCB built on all low loss material has the notable advantages of less signal transmission loss than other materials. RO4003C has low dielectric constant and good signal transmission and gold surface has good oxidation resistance and good heat dissipation.

 

Basic Specifications:

Base Material:      RO4003C+RO4450F

Copper Weight:   1 oz each layer

Board Thickness: 2.0 mm ±10%

Layer Count: 6 layers

Board Size:   129 x 75 mm = 1up

Solder Mask:       Green solder mask | white silkscreen

Surface Finish:    Immersion gold

Via: Through hole, no Blind via

Warpage:      ＜0.75% warpage

Net Weight:   0.032 kg/pcs

Acceptable Standard:  IPC-Class-2

Lead time for prototype:    12 working days

Shelf life:      6 months

 

Stack up, 6 Layer

Contact us today for more preferential price.

 

Best regards

 

Ivy Deng | Business development

Bicheng PCB | website: www.rfpcb-board.com | Material partners: Rogers, Taconic, ITEQ, SHENGYI, KB, TAIYO, KUANGSHUN

 

If you do not want to receive emails from Bicheng about marketing communications and special offers, reply as "remove" in the subject line.

 

Bicheng is located at Baoan, Shenzhen, China 518103.

4-Layer High Frequency PCB Built On 6.6mil RO4350B and 20mil RO4350B

Bicheng PCB | A new Candidate of your vendors #high frequency PCB

 

Hi,

I would like to take a moment of your time to introduce our PCBs to you. Bicheng Company specializes in supply of printed circuit board (PCB) more than 18 years from prototypes to volume production. It includes followings, but not limited to.

 

PCB material

FR-4 Tg>135, High Tg>170

Rogers RO4350B, RO4003C, RO3003, RO3006, RO3010, RO3210 etc.
Rogers RT/duroid 5880, RT/duroid 5870, RT/duroid 6002, RT/duroid 6010,
PTFE F4B DK2.2, DK2.65 etc..
Taconic TLX-8, TLY-5, RF-35TC, TLF-35 etc.

Arlon AD450, AD600 etc.

Metal core PCB, 1W/MK-3W/MK material

Flexible PCB

 

PCB Services

PCB prototypes

Mass volume production

Single sided PCB

Double sided PCB

Multilayer PCB up to 32 layers

Heavy copper PCB

Hybrid PCB

Impedance controlled PCB

Via in pad PCB

Ball grid array (BGA) PCB

Blind via PCB

Countersink holes, half hole, press-fit hole

Quick turn-around (QTA) Delivery

No Minimum Order Quantity (MOQ)

Door to Door shipment service

 

CAPABILITY

2500-3000 types each month.

 

SERVICE AREA

North America, Oceania, Southeast Asia, Eastern Europe, Africa, Latin America, Western & Southern Europe, Northern Europe, Central & South Asian, Middle East.

 

Regards

Jane Shi | Business development

Bicheng PCB  |  www.highfrequencypcb.com | Material partners: Rogers, Taconic, ITEQ, SHENGYI, TAIYO, KUANGSHUN

If you do not want to receive emails from Bicheng about marketing communications and special offers, reply as "remove" in the subject line.

4-Layer High Frequency PCB Built On 6.6mil RO4350B and 20mil RO4350B

Bicheng PCB | A new Candidate of your vendors #high frequency PCB

 

Hi,

I would like to take a moment of your time to introduce our PCBs to you. Bicheng Company specializes in supply of printed circuit board (PCB) more than 18 years from prototypes to volume production. It includes followings, but not limited to.

 

PCB material

FR-4 Tg>135, High Tg>170

Rogers RO4350B, RO4003C, RO3003, RO3006, RO3010, RO3210 etc.
Rogers RT/duroid 5880, RT/duroid 5870, RT/duroid 6002, RT/duroid 6010,
PTFE F4B DK2.2, DK2.65 etc..
Taconic TLX-8, TLY-5, RF-35TC, TLF-35 etc.

Arlon AD450, AD600 etc.

Metal core PCB, 1W/MK-3W/MK material

Flexible PCB

 

PCB Services

PCB prototypes

Mass volume production

Single sided PCB

Double sided PCB

Multilayer PCB up to 32 layers

Heavy copper PCB

Hybrid PCB

Impedance controlled PCB

Via in pad PCB

Ball grid array (BGA) PCB

Blind via PCB

Countersink holes, half hole, press-fit hole

Quick turn-around (QTA) Delivery

No Minimum Order Quantity (MOQ)

Door to Door shipment service

 

CAPABILITY

2500-3000 types each month.

 

SERVICE AREA

North America, Oceania, Southeast Asia, Eastern Europe, Africa, Latin America, Western & Southern Europe, Northern Europe, Central & South Asian, Middle East.

 

Regards

Jane Shi | Business development

Bicheng PCB  |  www.highfrequencypcb.com | Material partners: Rogers, Taconic, ITEQ, SHENGYI, TAIYO, KUANGSHUN

If you do not want to receive emails from Bicheng about marketing communications and special offers, reply as "remove" in the subject line.

Prototype PCB

Blind via PCB

Hi Manager,

 

Blind via, the outermost circuit layer is connected with the adjacent inner layer with an electroplated hole, which is called "blind via" because the opposite side cannot be seen.

 

Features

a) All blind via holes will be filled with epoxy resin from the prepreg sheets. Usually we cannot see it just by eyes. It's closed with a virtually flat surface of the copper lid. The via hole should be 100% filled with resin, and the thickness of the copper wall should not be less than 13μm (0.5 mil).

b) Blind via holes are often specified with a finished diameter of 0.20 or 0.25 mm (8 or 10 mils), which means that the holes can be drilled by means of 0.3 mm (12 mils) drill bits.

 

PCB Services:

1) Prototype, small runs and volume production.

2) Layer count: up to 32 layers

3) PCB thickness 0.5-6.0mm

4) Panel size 10 x 10mm to 450 x 580mm

5) Solder mask: Green, Blue, matt blue, yellow, white and red etc.

6) Surface finish: Immersion gold, HASL LF, Immersion tin, Immersion silver and OSP

7) Door to door shipment

8) IPC-Class-II / IPC-Class-III Standard

 

Base material:

FR-4, Rogers RO4350B, RO4003C, RO3003, RO3006,

RO3010, RO3210 etc;Rogers RT/duroid 5880, RT/duroid 5870, RT/duroid 6002, 

RT/duroid 6010,
PTFE F4B DK2.2, DK2.65 etc..
Taconic TLX-8, TLY-5, RF-35TC, TLF-35 etc.

Arlon AD450, AD600 etc.

 

If you have requirements on the PCB's, please reply back to this email by your gerber files and I will get back to you ASAP.

 

Natalie Xue | Business development

Bicheng PCB | sales@bichengpcb.com |Material partners: Rogers, ITEQ, SHENGYI, TAIYO, KUANGSHUN

If you do not want to receive emails from Bicheng about marketing communications and special offers, reply as "remove" in the subject line.

 

Bicheng is located at Baoan, Shenzhen, China 518103.

DONATION

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