Calling Product Attributes view within the ProductBox

_ProductBox.cshtml
@model Nop.Web.Models.Catalog.ProductModel
<div class="product-item">
    <h2 class="product-title">
    @Model.Name
    </h2>
  <div class="description">
  @Html.Partial("_ProductMisc", Model.ProductMisc)<br />
        <text><b>Description :</b></text>@Html.Raw(Model.FullDescription)
        <div><text><b>Size :</b></text>@Html.Raw(Model.Size)</div>
    </div>
    <div class="add-info">
        <div class="prices">
            @Html.Partial("_ProductPrice", Model.ProductPrice)
        </div>
        <div class="buttons">
          
            @if (!Model.ProductPrice.DisableBuyButton)
            {
                <input type="button" value="@T("ShoppingCart.AddToCart")" class="productlistaddtocartbutton" onclick="setLocation('@(@Url.RouteUrl("AddProductToCart", new { productId = Model.Id }))')" />
            }
        </div>
    </div>
</div>
_ProductMisc.cshtml
@model Nop.Web.Models.Catalog.ProductModel.ProductMiscModel
<text><b>Code :</b></text>@Model.Sku
<div style="float:right"> @foreach (var Manufacture in Model.manufactureName)
                               {
                                 <img style="border-width: 0px;" alt="@Manufacture.PictureModel.AlternateText" src="@Manufacture.PictureModel.ImageUrl" title="@Manufacture.PictureModel.Title" />
                                   // @test.PictureModel.ImageUrl}
                               }
                               </div>
                
                
OutPut on the test website:
Code: Code of Product
Product Manufacture Image
Size: Product Size
Description: Product Description
Price: Product Price

What I want is to show the product attributes in the _ProductBox.cshtml, I want to call  @Html.Partial("_ProductAttributes") for each product in _ProductBox.cshtml , but I cant find a way of calling it by passing it the variant id of the product , I tried calling : @{
    var defaultProductVariant = Model.ProductVariantModels.Count > 0 ? Model.ProductVariantModels[0] : null;}

     @{
                    var dataDictAttributes = new ViewDataDictionary();
                    dataDictAttributes.TemplateInfo.HtmlFieldPrefix = string.Format("attributes_{0}", defaultProductVariant.Id);
                    @Html.Partial("_ProductAttributes", defaultProductVariant.ProductVariantAttributes, dataDictAttributes)                  
                }  
which comes up with the object reference not set to instance of an object.

Figured out :

Just need to use _productattributeservice to call the products , therefore i added :
public IList<ProductVariantAttribute> attributeName { get; set; } (ProductModel)
model.attributeName = _productAttributeService.GetProductVariantAttributesByProductVariantId(productVariant.Id);(Catalogue Controller)
And Called it in a View:
foreach (var productAnalyte in Model.attributeName)
                                       {
                                  
                                  
                                          @productAnalyte.ProductAttribute.Name

                                       }

where should i add the code
model.attributeName = _productAttributeService.GetProductVariantAttributesByProductVariantId(productVariant.Id);
in catalog controller