Huaxing Petrochemical recently launched a sales promotion on e-commerce and WeChat platforms to stimulate consumption and raise publicity for the platforms. The promotion featured group purchases, flash sales and green passes. There was a positive market response, thanks to unprecedented discounts. The promotion boosted not only online sales but also oil product sales at brick-and-mortar shops. It helped diversify sales channels and enhanced business vitality. The picture shows sales personnel guiding customers to scan a QR code.