Longkou Libo Insulating Material Co.,Ltd. , https://www.liboinsulation.com
I. Bidding scope: LED display (see technical requirements for details)
2. Supplier Qualification Requirements: Manufacturers, distributors or agents with independent legal person status and production and distribution licenses are invited.
3. Delivery location: No. 10 Middle School, Huanggu District, Shenyang City
4. Quality requirements: qualified.
V. Request for delivery: From the date of winning the bid, supply within three days.
6. It is scheduled to issue the inquiry documents in Liaoning Xuanyu Engineering Tendering and Bidding Co., Ltd. from March 27, 2009. At the same time as the supplier receives the inquiry documents, it is required to provide a business license and a power of attorney for the legal person. The above information must be provided. Original and corresponding copy (copy must be stamped with the official seal of the unit).
VII. The inquiry document is 100 yuan (the tender is not refundable after the sale); the bid bond is 10,000 yuan (the bid bond is paid at the same time as the purchase inquiry).
The deadline for receiving tender documents is 13:30 on March 31, 2009.
IX. Inquiry time: 13:30 on March 31, 2009.
X. Inquiry Location: Liaoning Xuanyu Engineering Tendering Co., Ltd.
Purchaser: No. 10 Middle School, Huanggu District, Shenyang City
Purchasing Agency: Liaoning Xuanyu Engineering Tendering Co., Ltd.
Purchase quantity: 1 set.
Area: 5┫
Specifications (┨)Ф5.0
Resolution (pieces / square meter) 17200
Pixel center distance 7.62
LED constitutes 1R1R1G
Cell board number of pixels (point) 80 × 32
Size (┨) 612 × 245
Best viewing distance (m) 5
Screen maximum brightness (nit) 1R1R1G
170250
Average power consumption (w/┫) 1R
1701R1G
250
Gray level number of various primary colors are nonlinear correction 256 levels of gray, color can display 256 × 256 = 65536 colors display mode VGA standard mode 640 × 480 or 800 × 600 or 1024 × 768
Drive mode 1/8-1/16 dynamic scan screen refresh rate 120Hz/seo(min)
Perspective horizontal perspective 160. Vertical viewing angle 160.
Environmental requirements temperature: ?D10 ° - 45 °
Power supply input 220V/AC, 50HZ, single-phase three-wire system, output 5V
Communication distance 80 meters (no relay)
The average service life is more than 100,000 hours. Company Name: Liaoning Xuanyu Engineering Tendering and Bidding Co., Ltd. Contact: Hu Weili Tel: 024-23506629-807, 13940438779 E-mail: Fax: Postal Code: Address: Nanjing South Street, Heping District, Shenyang No. 122 
Tender Notice for LED Display Purchasing and Installation Project of the No. 10 Middle School of Huanggu District
Title: Tender Notice for LED Display Purchasing and Installation Project of the 10th Middle School of Huanggu District Tender No.: HG20090319 Announcement Date: March 27, 2009 Deadline: March 31, 2009 Tendering Agency: Huanggu District, Shenyang City Middle Schools and Cities: Liaoning Province-Shenyang City Content: Liaoning Xuanyu Engineering Tendering and Bidding Co., Ltd. was entrusted by the No. 10 Middle School of Huanggu District, Shenyang City, and used the inquiry for the LED display procurement and installation project of the No. 10 Middle School of Huanggu District, Shenyang. Way to bid.