Invitation To Bid ( ITB, Tender Notice)

Amplifier and probe

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Project Contractor selection plan Tender notice Online Quotation Room Online Quotation Results Bid award

Find: 11:29 05/12/2025

Tender ID

IB2500569397-00First notice.

Publication date

11:26 05/12/2025

Notice Status

Published

Public procurement field

Goods

Name of project

Amplifier and probe

Bidding package name

Amplifier and probe

Investor

VIETNAM PAPER CORPORATION

Contractor Selection Plan ID

PL2500327111

Name of Contractor selection plan

Amplifier and probe

Spending category

Mandatory spending

Domestic/ International

Domestic

Capital source details

Capital for production and business

Range

Within the scope of the Law on Bidding

Contractor selection method

Single Stage Single Envelope

Contract Type

All in One

Contract Period

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Contractor selection methods

Simplified Online Bidding

Contract Execution location

- Xã Phù Ninh, Province/City Phú Thọ

AI-classified field

[Telecommunications and Electronic Equipment]

AI-classified business sector

[Wholesale of electronic and telecommunications equipment and components]

Approval date

05/12/2025 11:26

Approval Authority

TỔNG CÔNG TY GIẤY VIỆT NAM - CÔNG TY TNHH

Price Quotation

Price quotation start time

09:00 11/12/2025

Price quotation end time

09:00 12/12/2025

Ceiling price

191.638.440 VND

Price step

200.000 VND

Validity of bid documents

60 days

List of goods:

Mẫu số 02A. PHẠM VI CUNG CẤP HÀNG HÓA (áp dụng đối với loại hợp đồng trọn gói):

Number	Part/lot code	Part/lot name	Category	Brand	Manufacturer	Origin	Year of manufacture	Amount	Calculation Unit	Description	Execution location	since date	The latest delivery date	Complete date	Note

Bộ khuếch đại

Suzhou Zezhiyun Sensing Technology Co., Ltd

Trung Quốc

2024~2025

Cái

Bộ khuếch đại ZY5074 4x4~20mA/4-channel transmitter Display：95.5*48.5 LCD Controller size： 144*144*115mm Weight： 0.65kg Operating temperature： 0~ 55 °C, avoid direct sunlight Protection level： IP65(Indoor use) Power supply： 220VAC or 24VDC (Optional) Transmitting output signal：4 x 4~20mA/RS485 Alarms： Two relay high/low alarm Installation method： Wall or panel mounting Housing Material: ABS Installation：Embedded

Tổng công ty Giấy Việt Nam, Xã Phù Ninh, tỉnh Phú Thọ

Đầu đo COD

Suzhou Zezhiyun Sensing Technology Co., Ltd

Trung Quốc

2024~2025

Cái

Đầu đo COD ZY2055 Online COD Sensor Range: 0 - 5500mg/L Precision 8%FS Power supply: 12VDC +/-5% Output signal:RS485 / Modbus Accuracy: 5%FS Calibration: 2 point calibration Probe cable length 5 meters (default), can be customized Housing material: SS

Tổng công ty Giấy Việt Nam, Xã Phù Ninh, tỉnh Phú Thọ

Đầu đo BOD

Suzhou Zezhiyun Sensing Technology Co., Ltd

Trung Quốc

2024~2025

Cái

Đầu đo BOD ZY2200 Online BOD Sensor Range:0-1000mg/L Precision 5%FS Power supply:12VDC +/-5% Output signal:RS485 / Modbus Accuracy:5%FS Calibration: 2 point calibration Cleaning brush Probe cable length 5 meters (default), can be customized Housing material: SS

Tổng công ty Giấy Việt Nam, Xã Phù Ninh, tỉnh Phú Thọ

Đầu đo TSS

Suzhou Zezhiyun Sensing Technology Co., Ltd

Trung Quốc

2024~2025

Cái

Đầu đo TSS ZY190 TSS Sensor Range 0 to 3500 mg/L Precision 5%FS Cleaning brush Protection level Ip68 Sensor interface Support RS-485, MODBUS protocol Assembly Input type Power information DC 12V Probe cable length 5 meters (default), can be customized Housing material: POM

Tổng công ty Giấy Việt Nam, Xã Phù Ninh, tỉnh Phú Thọ

Đầu đo PH

Suzhou Zezhiyun Sensing Technology Co., Ltd

Trung Quốc

2024~2025

Cái

Đầu đo PH ZY630 pH Sensor Range 0~14pH, Precision 5%FS Protection level IP68 Sensor interface Support RS-485, MODBUS protocol Assembly Input type Power information DC 12V, current <50mA Probe cable length 5 meters (default), can be customized Housing material POM

Tổng công ty Giấy Việt Nam, Xã Phù Ninh, tỉnh Phú Thọ

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