About Duko

"Our Products Make The Difference."

Mingyoung Conservation Inc (DBA DUKO) is a Multinational Corporation that specializes in designing, marketing, and servicing ceramic bathroom products. They provide not only DUKO Brands products, but also offer OEM/ODM/CFR/PPD trade terms.

Throughout the years, Duko have earned huge reputation in the North America market with outstanding product quality and competitive product price. By building a rigorous Quality Control team, we ensure that every single product is timely-tested. They also implement another comprehensive inspection before shipping. Duko provide detailed report to let our clients get informed about their product at any time.

Products

Duko products are engineered with artistic design, demanding materials, and elaborate manufacturing. With the focus on water saving and product quality, they deliver both highly conservative and valuable products to your day-to-day life.

Duko main product line contains one-piece and two-piece toilet, bathroom sink with different configurations including drop-in, undermount, vanity, and pedestal one, as well as bathtub and faucet. Duko also manufacture commercial ceramic products, such as commercial urinal, flush valve, commercial toilet, and sink.

All of the toilets and sinks are IAPMO tested and meet or exceed cUPC® standards. They have joined the U.S. Environmental Protection Agency’s (EPA’s) WaterSense® program and became a partner. Duko aim at providing BEST customer services operated as well as HIGHEST product quality with our professionalism and enthusiasm.

Environmental Responsibility

At DUKO Plumbing Fixtures, believe that successful companies need healthy societies. They embrace the concept of corporate social responsibility as a tool that provides an integral view of business and society.

It is Duko's responsibility to strategically utilize their expertise and resources to run a competitive and profitable business, while at the same time adding value to the communities in which Duko operate by preserving our planet’s natural resources and empowering our people.

Many of Duko products comply with one or more of the following testing standard designations:

cUPC Certification The Canadian Uniform Plumbing Code™ (cUPC™) is a designated Canadian national standard. They design these codes to provide consumers with safe and sanitary plumbing systems. Read more   Why is it Important? The Canadian Uniform Plumbing Code™ (cUPC™) is a designated Canadian national standard. They design these codes to provide consumers with safe and sanitary plumbing systems. Commercial construction projects, as well as many residential construction projects, normally require specified products to be certified. All Mingyoung Conservation toilets and many sinks are cUPC certified, facilitating their use in all types of projects.

WaterSense Certification Companies that wish to label their products as WaterSense compliant must sign an agreement with the U.S. Environmental Protection Agency. Read more   What is the WaterSense program? Companies that wish to label their products as WaterSense compliant must sign an agreement with the U.S. Environmental Protection Agency. Then, these companies produce faucets, showerheads, toilets and other plumbing fixtures that have water efficiency exceeding the average flow rate by at least 20 percent; have a third-party certification and meet other criteria. This arrangement is similar to the Energy Star program for appliances and electronic devices.

MaP Premium Listed The EPA requires that WaterSense labeled toilets be able to flush a minimum of 350 grams in the MaP test. At present, MaP test is the main, if not only, independently recognized test designed to gauge this rather important parameter. Read more   MAP your way around clogged toilets Maximum Performance Testing (MaP) is an independent report of toilet flushing performance developed by John Koehler and Veritec Consulting. The EPA requires that WaterSense labeled toilets be able to flush a minimum of 350 grams in the MaP test. At present, MaP test is the main, if not only, independently recognized test designed to gauge this rather important parameter. By replacing old, inefficient toilets with WaterSense labeled models, the average family can reduce water used for toilets by 20 to 60 percent—that’s nearly 13,000 gallons of water savings for your home every year! They could also save more than $140 per year in water costs, and $2,900 over the lifetime of the toilets.

Core Environmental Values

• Duko are committed to proactive involvement in activities directed toward the preservation and conservation of our natural resources.
• Duko are committed to operating their facilities in compliance with all applicable environmental laws and regulations.
• Duko are committed to working with their employees, customers, and suppliers to design products, processes, equipment, and packaging that are environmentally friendly and economically viable.