Municipal Engineering Lighting and Weak Pipeline Project Tender Notice
Tendering agency: Kunming Tongli Construction Engineering Consulting Co., Ltd.
Project address: Wujiaying Yuhua Area, Chenggong County
Tender category: construction
Engineering nature: new construction
Project scale: 3000m
Bidder's qualification requirements: City and road lighting engineering professional contracting level 3 and above qualifications or urban lighting enterprise level 3 and above qualifications
Prequalification: Yes
Registration start time: 2009-3-269:00:00
Registration deadline: 2009-4-117:00:00
Registration Location: Kunming Tongli Construction Engineering Consulting Co., Ltd.
Prequalification conditions or registration requirements: the bidder's legal person business license (original copy); the bidder's qualification certificate (original copy); unit introduction letter (original); legal person certificate (original); if it is the entrusted agent to participate, please bring Legal representative's power of attorney (original). The pre-qualification documents are priced at RMB 100 per set. If you need to mail and add a 100-yuan postage fee, you will not be refunded after the sale. Company Name: Kunming Tongli Construction Engineering Consulting Co., Ltd. Contact: Yang Songliang Tel: 0871-3114071 E-mail: Fax: Postal Code: Address: Room 809, Jianye Business Center, No. 47 Dongfeng East Road, Kunming
Smd3014 Led Strip Light bar is a size 3.0 (length) × 1.4 (width) × 0.8 (thickness) mm LED lamp. Features: high brightness, stable performance, low-light failure, scattering angle, SMD3014 LED Strip Light energy saving and environmental protection advantages: The company has many advanced LED automated packaging equipment and professional technology, high productivity, quality assurance, price concessions.
SMD3014 Led Strip Light Storage
(1) The LED can be stored for one year at a temperature not exceeding 40 ° C and humidity not exceeding 90% RH before unpacking. When storing, it is recommended to use a moisture-proof bag with a desiccant.
(2)SMD3014 LED Strip Light LED must be stored in the package at <= 40 ℃ & <= 60% RH Relative humidity, we strongly recommend that you complete the process from opening the packaging to complete the patch within a week to complete. If there are unused remaining LEDs, we recommend that you re-use the moisture-proofing agent at the factory and re-seal smd3014 led strip light. If the desiccant expires, place the LED in a 70 ° C oven for 12 hours. The LED electrode and the lead frame are made of silver-plated copper alloy.
The silver-plated layer is damaged by the surrounding environment. Please keep the LED away from the environment where the silver layer of the LED electrode is corroded. Reducing smd3014 led strip light welding capacity and optical parameters. Avoid using LEDs in environments where the temperature is rapidly changing, especially in high-humidity environments where condensation can occur.
SMD3014 LED Strip Light
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Shenzhen Mingxue Optoelectronics CO.,Ltd , http://www.mingxueled.com