印度尼西亚采购需求：定制拉力弹簧、重型拉力弹簧、高品质拉力弹簧、拉力弹簧供应商、批发拉力弹簧、拉伸弹簧

I'm looking to confirm the availability of a specific tension spring that we have discussed in previous communications. Can you provide detailed information on whether this item is currently in stock? Additionally, it would be great to know about the specifications and pricing associated with this product. If you could send over the relevant details and any lead times for delivery, that would be very helpful. Thanks for your attention to this inquiry!