Custom Piezoelectric Components The piezoelectric ceramic sound-generating element, especially a lead-free piezoelectric ceramic sound-generating element, is mainly composed of metal flakes and piezoelectric ceramic flakes. The sound pressure generated by this new structure piezoelectric sounder is proportional to the number of piezoelectric ceramic sheets. By increasing the number of piezoelectric ceramic sheets, the required large sound pressure is easily achieved. Custom Piezoelectric Components,PZT Elements Soldered Wires,Element of Piezoelectric,Piezoelectric Elements Crystal Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com
I. Bidding scope
1.1 A standard segment: LED light color analysis system
1.2 Second bidding section: LED lighting system
1.3 Three-standard section: electric heating constant temperature blast drying oven
1.4 Four-standard section: constant temperature and humidity chamber
1.5 Five-standard section: DC regulated power supply
1.6 Six-standard section: AC and DC voltage regulating transformer
1.7 Seven-segment segment: Insulation resistance tester
1.8 Eight-standard segment: leakage current tester
1.9 Nine-standard section: Withstand voltage tester
1.10 ten mark segment: grounding resistance tester
1.11 Eleventh section: the purchase, installation, after-sales service and warranty period service of the above-mentioned equipment of the low-temperature box. The specific quantity and technical requirements are detailed in the bidding documents.
Second, the source of funds self-financing 3, bidding qualification requirements
3.1 Enterprises with independent legal persons and legal business qualifications;
3.2 The bidders of the first and second bidders are equipment manufacturers; the bidders of other bidders are equipment manufacturers or authorized agents;
3.3 Have a power of attorney from the equipment manufacturer (the bidder is the agent).
Fourth, the registration information:
4.1 Enterprise legal person authorization power of attorney or unit introduction letter, authorized person ID card;
4.2 A copy of the bidder's business license;
4.3 Equipment manufacturer authorization (provided by the agent);
4.4 The bidder considers other necessary information (such as company profile, company similar performance, product description, etc.).
Special note: The registration materials will be bound and sealed in A4 paper in the above order and stamped with the official seal. The original documents will be submitted when purchasing the bidding documents, and the originals will be returned after verification.
V. Time and place of purchase of bidding documents:
5.1 Time: July 6, 2009 - July 14, 2009, 9:00 - 17:30
5.2 Venue: Henan Mechanical and Electrical Equipment Tendering Co., Ltd. (Room 210, No. 4, Weier Road, Zhengzhou City)
6. Tendering agency: Henan Electromechanical Equipment Tendering Co., Ltd. Company Name: Henan Electromechanical Equipment Tendering Co., Ltd. Contact: Yang Da, Wang Meipeng Tel: E-mail:
fax:
Postal Code: Address: No. 4, Weier Road, Zhengzhou City
Title: Semiconductor Lighting (National) Technology R&D Center Major Equipment Procurement Tender Notice Tender No.: Announcement Date: July 7, 2009 Deadline: July 14, 2009 Tendering Agency: Henan Huayang Energy Power Generation Technology Co., Ltd. City: Henan Province - Zhengzhou City Content: According to the relevant provisions of the "People's Republic of China Bidding Law", Henan Huayang Energy Power Generation Technology Co., Ltd. (tender) entrusted Henan Provincial Mechanical and Electrical Equipment Tendering Co., Ltd. (tendering agent) The semiconductor equipment (national level) technology research and development center is mainly engaged in the procurement of equipment for public bidding.