Check whether the upper roller is released during feeding. If necessary, reset the feeding angle. If the issue persists, contact JINZHIDE support.

The main power cable of the hydraulic system may be reversed. If the motor rotates in the wrong direction, the hydraulic station will not function.

Yes. Customers can send coils or sheets to JINZHIDE for straightening tests. Test videos and performance reports will be provided.

Standard machines: Easy to install and debug; technical engineers can provide remote guidance or on-site training.

Complete lines or compact systems: Engineers can travel to the customer site for installation, training, and commissioning to ensure smooth transition into mass production.

LCL shipments (smaller machines): Wrapped with plastic film and fixed in wooden crates.

FCL shipments (large lines): Components fixed with ropes in containers and wrapped with plastic film.

Oversized machines: Covered with plastic or vacuum-packed according to port requirements.

Standard machines come with a 12-month warranty. Warranty extensions can be arranged based on specific requirements.

Standard decoilers, straighteners, and feeders: 7–15 working days, usually available in stock.

Compact coil feed lines or complete metal stamping lines: 30–60 working days, depending on specifications and production plans.

JINZHIDE accepts T/T (Telegraphic Transfer) and LC (Letter of Credit) at sight, especially for orders exceeding USD 15,000.

Yes. JINZHIDE supplies coil handling machines and can coordinate with press and die manufacturers to design a suitable turnkey solution for your production line.