如果我的类别页面上有指向特定项目的链接列表，那么我应该使用CollectionPage或OfferCatalog模式进行哪些标记？我知道OfferCatalog由同一提供商提供。该站点是一个电子商务站点，提供来自不同提供商的不同产品。如果这些都不是我应该使用的标记？请帮忙，我建议我们可以在单个级别上标记产品架构，这样就可以在类别级别上显示出来！您的答案会很有帮助。

以下是收集页面的示例。

<script type="application/ld+json">
 {
     "@context": "http://schema.org","@type": "CollectionPage","mainEntity":
     {
         "@type": "ItemList","itemListElement": [
         {
             "@type": "Product","@id": "17-HMR-Pistol/search?Keywords=17%20HMR&Cats=978","name": "TAURUS 17 TRACKER 17 HMR 6.5\" STAINLESS [ON SALE]","image": ["https://p1.gunbroker.com/pics/859178000/859178890/pix140426005.jpg"],"description": "TAURUS 17 TRACKER 17 HMR 6.5\" STAINLESS [ON SALE] ","sku": "2-170069","mpn": " 2-170069","manufacturer": "Taurus","brand": "Taurus","category": "17 HMR Pistol","model": "Other Taurus","weight": null,"gtin8": null,"gtin12": null,"gtin13": null,"gtin14": null,"productID": 859178890,"offers":
             {
                 "@type": "Offer","url": "https://www.gunbroker.com/item/859178890","priceCurrency": "USD","price": 438.98,"priceValidUntil": "04/04/2020 16:05:18","itemCondition": "https://schema.org/NewCondition","availability": "https://schema.org/InStock","seller":
                 {
                     "@type": "Person","name": "XpressGuns"
                 }
             }
         }]
     }
 }
</script>