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Ditmer Trading & Consulting BV

Professional Services & Supplies

Setting-up new enameling plant
for electrical water heaters

Case story
Definition & implementation of an industrial enameling plant for hot water tanks

OEM of electrical waterheaters aims to reduce the costprice of their products while improving its lifetime.

Wish to switch the watertank substrate from cupper to mild steel with porcelain enamel coating.

During the definition stage of this project, DTC reviewed whether the product design was suitable for enamel coating, recommended appropriate enameling processes, provided indicative CAPEX budget and estimated enameling cost per water heater model.

Upon approval of the budget, DTC assisted with the vendor identification & selection and procurement of the necessary enameling machinery.

During starting-up & initial production phase, DTC supplied various process & quality control equipment, provided on-site staff education and assisted with troubleshooting minor quality issues


Introduction to boiler enameling technology

About Us

Ditmer Trading & Consulting BV is a family owned company, which was founded by Ronald Ditmer in 2007.

We are specialized in providing worldwide professional services & supplies to the porcelain (vitreous) enameling & powdercoating industry.

Company details

Ditmer Trading & Consulting BV
Palissander 141
3315MP Dordrecht
The Netherlands

Phone : +31-78-6169877
e-mail :


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