How long it will take for OEM processing?
It will take longer period to manufacture compress spring you need compared to the regular one. Before producing, we need to make sure the smooth communication including detailed OEM flow, so that makes it more efficient. After signing the contract, we need to confirm the material, design and sample with customers, then we can conduct the bulk production.
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With unique advantages in development and production, YUAN SINE SPRING ENTERPRISE CO., LTD has successfully provided numerous large extension springs to clients. YUAN SINE SPRING focuses on providing a variety of extension springs for customers. YUAN SINE SPRING wave spring has undergone a strict production process including raw materials inspections and surface treatment to achieve a consistent chemical property, which can withstand changeable conditions in the bathroom. Its service life has been improved to a very high degree. The substrate of this product features improved heat dissipation, greatly lowering the operating temperature. Thus, it counts a lot in extending its service life. Its surface treatment and coatings are well-controlled for corrosion and wear resistance.

We launch various sustainable plans to achieve a balance between economic growth and environment friendlessness. For instance, we recycle or handled unpreventable and harmful wastes complying with relevant standards prior to release or transfer.

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