Cangzhou Haoran Sports Equipment Co., Ltd. is a professional supplier of stadium seating made in China, especially in the field of fixed seating with significant advantages, the following from the product characteristics, materials and technology, installation services and other aspects of the introduction:

I. Product type and characteristics

Fixed stadium seats produced by Haoran Sports are represented by hollow blow-moulded seats and upright hollow plastic chairs, which are made of high-density polyethylene (HDPE) material in one-shot moulding and have the following characteristics:

Strong durability: the molecular weight of HDPE material is concentrated, with excellent aging resistance and impact resistance, the wall thickness of the seat is ≥4mm, and the overall service life is ≥15 years.

Ergonomic design: the seat surface has rounded corners and smooth edges, and the chair surface has various sizes (such as 420×420×180mm, 420×470×330mm, etc.), which provides a comfortable sitting feeling.

Flexible installation: Upright installation design, connected with the floor of the grandstand through expansion bolts, with an installation pitch of 480-500mm, and the height of the chair surface from the floor is 425mm, which can be arranged and combined as required.

Second, material and process advantages

Material characteristics: HDPE material density 0.941-0.965g/cm³, high crystallinity, both rigidity and toughness, low temperature resistance, oil resistance, chemical stability.

Technological guarantee: the chair surface adopts hollow blow moulding process, high bonding strength at the convergence joints to ensure a solid structure; steel components are sprayed with electrostatic spraying after pickling and phosphating, which significantly improves the corrosion resistance.

Installation and service support

Standardised installation: the seats are firmly connected to the concrete of the grandstand floor through expansion bolts, and the upright installation is highly adaptable to meet the diversified needs of the stadium.

After-sales guarantee: Hao Ran Sports provides the whole process service from design, production to installation and commissioning, and promises lifelong after-sales service to ensure that customers have no worries.

Company strength and market recognition

Scale of production: As a professional sports equipment manufacturer, Haoran Sports has a complete set of production equipment and high-quality management team, covering a variety of areas such as arena seats, fitness paths, basketball hoops and other products.

Brand reputation: the company's production of ‘Haoran’ series of sports equipment is known for its high quality, low price and perfect service, which is widely used in all kinds of sports activities in the country and has a good reputation in the market.