Helen Chair Office Chair

The office chairs purchased by the Helen City Comprehensive Management Center for Social Security are from the brand Longjiang Tingzhihe, with the model TZH-DZ-ZY. A total of 25 chairs were purchased at a unit price of 600 yuan, amounting to a total cost of 15,000 yuan.

Key Points of Procurement Information

1. Brand and Model
   According to public procurement records, the office chairs selected by the Helen City Comprehensive Management Center for Social Security are from the brand Longjiang Tingzhihe, with the model TZH-DZ-ZY. This brand may be a local supplier and has not yet gained widespread recognition nationwide based on publicly available information. However, the procurement records indicate that its products have passed the government procurement process review and meet basic quality and compliance requirements.

2. Price and Quantity
   This procurement involves a total of 25 office chairs, with a unit price of 600 yuan per chair and a total amount of 15,000 yuan. This price range falls within the low- to mid-end office chair market, typically corresponding to basic functional products that may include adjustable height and simple rotation features, but do not explicitly mention ergonomic design, breathable mesh fabric, or high-grade materials.

3. Usage and Suitability
   The purchaser is the Comprehensive Management Center for Social Security, a government public service agency whose office scenarios primarily involve daily administrative tasks and meeting receptions. In such scenarios, the demand for office chairs focuses on durability (such as metal frames and high-density foam cushions) and basic comfort (such as fixed armrests and simple backrests), rather than high-end ergonomic support or fatigue relief for prolonged sitting.

Limitations to Note

1. Lack of Functional Details
   The available information does not mention specific functional parameters of this model of office chair (such as whether it supports lumbar support adjustment, headrest design, material type, etc.), nor does it include user reviews or third-party test reports. Therefore, it is impossible to evaluate its actual user experience or long-term durability.

2. Brand Market Positioning
   "Longjiang Tingzhihe" may be a regional brand whose products are more focused on meeting local procurement needs rather than the national market. If you need to learn more about the brand's technical capabilities or after-sales service, it is recommended to verify through the company's official website or local supplier channels.

Summary and Recommendations

If you need to procure similar office chairs, you can refer to the following directions:

• Budget Matching: A budget of 600 yuan per chair is suitable for selecting basic functional products, with a focus on frame material (such as steel legs) and cushion density (recommended ≥30kg/m³).
• Scenario Suitability: For government agency office scenarios, it is recommended to prioritize products that have passed the GB/T 3325-2016 "Office Furniture - Office Chairs" national standard test to ensure safety and environmental protection.
• Supplementary Research: If you need more detailed functional parameters or user feedback, you can contact the purchaser or supplier to obtain product specifications or query similar project historical records through government procurement platforms.