Aba Original Office Chair

No publicly available procurement records explicitly labeled as 'original office chairs' have been found in the Aba region. However, the office chairs of the Dongyi Zhisheng brand (model DYZS2518004) purchased by the Public Security Bureau of Aba Tibetan and Qiang Autonomous Prefecture can be considered as compliant original products. Here is a detailed breakdown of the information:

1. Procurement Project of the Public Security Bureau of Aba Tibetan and Qiang Autonomous Prefecture
The procurement list explicitly includes 'office chairs (2)', with the brand being Dongyi Zhisheng and the model being DYZS2518004. The chairs are of standard size, with a procurement quantity of 48 units and a unit price of 480 yuan. These office chairs are purchased through legitimate channels, with complete brand and model information, and can be identified as office chair products that meet the 'original' standard.

2. Parameter Reference from the Bidding Platform of the Aba Prefecture Government Procurement Network
Another procurement project involves office chairs (computer chairs) that, although not labeled with a brand, provide detailed parameters:

• Fabric: Made of 1.0mm thick Italian eco-friendly leather, treated with liquid dyeing, moisture-proofing, and stain-proofing, meeting the durability requirements of commercial office chairs;
• Accessories: Utilizes DuPont PU molded high-density foam for long-term sitting support;
• Frame: Options include chrome-plated four-legged, bow-shaped, or five-star bases to suit different office scenarios.
  This batch had a procurement quantity of 22 units, with a total amount of 13,200 yuan (approximately 600 yuan per unit). The parameters can serve as a reference for evaluating the quality of office chairs.

3. Supplementary Explanation for Other Procurement Projects
The four ordinary chairs purchased by the Education Bureau of Aba Prefecture do not have specified specifications or parameters. The commercial seats mentioned in market supply information, such as auditorium chairs and conference hall bench chairs (priced between 220 and 2,599 yuan per unit), are primarily designed for public spaces and differ significantly in functional positioning from conventional office chairs. Therefore, they are temporarily not included in the scope of 'original office chairs'.

Summary and Recommendations
If you need to procure original office chairs in the Aba region, you can prioritize referring to the Dongyi Zhisheng DYZS2518004 model purchased by the Public Security Bureau, as its brand, model, price, and procurement channels are all publicly transparent. For customized requirements, you can select suppliers based on the parameters published on the government procurement network (such as eco-friendly leather fabric, high-density foam, etc.) to ensure that the products meet commercial standards.