Import Gas Spring — Buy in Bulk from Supplier in China

Hangzhou Dehui Machine Co., Ltd. manufactures gas springs designed to deliver controlled motion and load support. The catalogue lists standard lengths of 6 × 15 mm, 8 × 18 mm, 10 × 22 mm, 12 × 28 mm and 14 × 28 mm, each of which can be cut to a custom overall length on request. The cylinders feature a sealed steel tube with a stainless‑steel piston rod and a nitrogen fill that provides consistent force throughout the stroke. Load capacities are engineered for heavy‑duty use, although exact force values are supplied per model by the supplier.

Typical gas spring construction follows ISO 15500, using heat‑treated steel for the tube and a corrosion‑resistant coating on the rod. Standard operating temperature ranges from - 40 °C to +85 °C, matching the conditions found in most industrial environments. The design includes a built‑in damping valve that yields smooth extension and retraction, a characteristic common to gas springs used in automotive and furniture sectors.

These components are widely employed in automotive hatch supports, office chair height adjustment mechanisms and industrial machine positioning systems. Buyers such as equipment manufacturers and OEMs often request flexible minimum order quantities and may choose between L/C or T/T payment methods. Shipping is typically arranged from the Zhejiang port area, with the supplier stating they can accommodate various Incoterms upon negotiation.

Hangzhou Dehui Machine Co., Ltd. is located at 22 F, The Green City Plaza, Shixin Road, Xiaoshan, Hangzhou, Zhejiang 311200, China. The supplier is listed in the harbour trust tier but currently shows a response rate of 0 % and no recorded average response time, indicating limited direct communication activity.

The company’s product catalogue focuses on gas springs that meet international quality standards. It offers flexible minimum order quantities and can arrange shipment terms such as L/C or T/T, allowing buyers to tailor trade conditions to their needs.