Import Board Type Air Shaft — Buy in wholesale FOB from Supplier in China

The board type air shaft offered by Sunrise Group Industrial Co., Ltd. is a steel component processed with a nigrescence finish and reinforced with aluminium and a hard oxide coating. It is designed to work with the supplier's aerate gun filling gas system, providing uniform expansion of the shaft and a lockable nitrogen‑treated barrel. The product description highlights an off‑axle appearance and a flatulence barrel that distributes stress uniformly, which is essential for reliable operation in industrial settings. This model is supplied from Dongguan, Guangdong, China and is listed under the imported tier with a harbour trust rating.

The shaft’s construction uses steel that typically conforms to ASTM A36 specifications, while the aluminium alloy coating is comparable to the 6061 grade commonly used for corrosion resistance. The hard oxide layer generally meets the hardness levels of standard Al2O3 coatings, giving the component a durable surface for repeated cycles. In the broader market, board type air shafts of this class are offered in lengths from 500 mm to 2 000 mm and diameters between 30 mm and 80 mm, with wall thicknesses of 2 mm to 5 mm, providing flexibility for various machine integrations. Such dimensions and material choices align with the requirements of printing, cutting, coating and compounding machinery where consistent airflow and pressure control are critical.

End users such as equipment manufacturers for printing presses, plastic extrusion lines and coating machines frequently source this type of shaft to improve operational efficiency. When negotiating with Sunrise Group, buyers should request confirmation of the exact dimensions, material certifications and any applicable test reports, as the listing does not disclose MOQ or lead‑time details. Trade terms, incoterms and payment conditions are to be clarified directly with the supplier before finalising any purchase.

Sunrise Group Industrial Co., Ltd. is located at Room 909, Central Fortune Plaza, Hongfu, Dongguan, Guangdong, China (postal code 523000). The company is classified in the imported tier and carries a harbour trust tier, indicating a moderate level of verification by the marketplace. Its response rate is currently recorded as 0.00 with no average response time, suggesting that enquiries may experience delayed replies.

The supplier promotes the use of advanced production equipment and foreign fabrication technology for its board type air shafts. While the listing does not provide details on certifications or quality management systems, it emphasizes the use of imported airbag and shaft head components to achieve consistent performance. Prospective buyers should therefore request any available material test certificates and inspection reports directly from Sunrise Group before committing to a purchase.