Tri-Sure, a subsidiary of Greif, provides industrial closure systems and packaging components designed for use with metal shipping containers, plastic containers, intermediate bulk containers, and much more.
Tri-Sure offers a full line of industrial closures – the industry’s highest quality bungs, flanges, plugs, caps, cap seals, along with other specialty closure products and closure systems. Our products deliver superior performance but are also designed to work together in a system to offer unsurpassed protection against leaks, spills, pilferage, and damage.
Our global network of manufacturing and distribution locations ensures we have a location near you.
Greif Ethics Hotline To report concerns about possible ethics or compliance violations on a confidential and anonymous basis please visit www.greif.ethicspoint.com or, in North America, you may place a toll-free call to 866-834-1825. Outside North America, where available, follow the directions at www.greif.ethicspoint.com under "Report a Message."
Greif is a global leader in industrial packaging products and services — pursuing its vision to be the best performing customer service company in the world.