Walmart has added new product categories, omnichannel experiences and fulfillment solutions to its eCommerce platform for third-party sellers, Walmart Marketplace.“We’re bringing all the pieces together to be much more than a marketplace and investing in new ways for sellers to serve customers as we grow together,” Manish Joneja, senior vice president, Walmart Marketplace and Walmart Fulfillment Services, said in a Tuesday (Aug. 27) press release.The platform’s new product categories include Premium Beauty ...