Yongjie Office Chair

Currently, there is no detailed information directly available about the specific product features or models of the 'Yongjie Office Chair'. However, based on publicly available information, brand information related to 'Yongjie' mainly involves the following two companies, whose business scopes may cover office chair-related products:

1. 'Yongjie' brand under Heze Dingtao Senmei E-commerce Co., Ltd.
This brand falls under the category of residential furniture (International Class 20). The company was established on February 17, 2017, and its business scope includes furniture sales, household goods sales, and office supplies sales, among others. From its business scope, it may involve the retail or distribution of office chairs, but specific product designs, materials, or functional features are not explicitly mentioned. If the 'Yongjie Office Chair' belongs to this brand, its products may primarily adhere to general standards for residential furniture, such as focusing on comfort, basic ergonomic design, or cost-effectiveness, but lack publicly available information on targeted technical parameters.

2. Suining Yongjie Furniture Co., Ltd.
This company was established on March 21, 2018, and its business scope includes furniture production and sales, as well as the sales of office supplies and daily necessities, among other commodities. If the 'Yongjie Office Chair' is produced by this company, its products may possess independent production capabilities, but publicly available information does not disclose specific production lines, technical patents, or quality certifications. Office chairs produced by such enterprises may primarily target the mid-to-low-end market, focusing on basic functions (such as adjustable height, swivel base, etc.), but lack detailed descriptions of high-end models.

Additional Notes
Since neither company has publicly disclosed specific models, technical parameters, or user reviews of the 'Yongjie Office Chair', consumers who need to understand product details are advised to obtain information through the following channels:

• Official Channels: Contact the brand owner or manufacturer to obtain product catalogs, material descriptions, and after-sales service policies;
• Third-Party Platforms: Review user evaluations on e-commerce platforms (such as Taobao, JD.com) to understand actual usage experiences;
• Industry Certifications: Confirm whether the product has been certified by institutions such as the National Furniture Quality Supervision and Inspection Center to ensure safety and compliance.

Currently, it is only possible to speculate on the potential product directions based on the business scopes of the brand-affiliated companies. Specific choices need to be combined with actual needs and further research.