Shandong Grotank Liquid Packaging Co., Ltd. is a flexible packaging container manufacturing company. Our factory is located in Shandong province, Weifang city, and was founded in 2015.
We have professional engineer support, high efficiency sales team and competitive price superiority, After several years' development, We have achieved great progress. Our R&D department provide the strong technical support and enable us to receive some large projects.
Flexible water tanks, oil tanks, frame fish farming tanks, bridge preload water bags, flexible swimming pool, soft biogas bags, oil protecting tanks and so on.
The products can be widely used in agriculture irrigation, drought relief,oilfield chemical industry, municipal fire protection, engineering inspection (bridge preload) , industrial storage and other liquid packaging and transportation fields.