DOPAK®制造闭环和闭孔采样系统。 Dopak的产品允许对包括液体和气体在内的有毒,危险和挥发性物质进行零排放采样,对于操作人员,样品和环境而言,它们更加安全

For all DOPAK® related inquiries, please contact:

Customer Service

4540 S PinemontSuite 118,Houston TX77041 USATel. 713-460-8311Fax. 713-460-8578


We offer technical expertise and advice because we understand that specialized products require customized expert support. We also offer training programs on-demand.


Safety is our priority. When working with corrosive or abrasive media in the chemical, petrochemical, refining, oil & gas, power and biopharma industries, our products meet high safety standards and are therefore used and accepted in these industries, worldwide.


Quality is always at the core of our business. Our products are subjected to thorough measurements and quality checks throughout the production process. Each finished product is carefully inspected and tested in a final check. With our quality checks and programs in place, we can assure a consistent quality.

About DOPAK®

DOPAK® is a respected brand of sampling systems for liquids and gases. Established in 1970s the Dopak brand became known for its performance and quality in closed-loop and closed-vent sampling systems in the chemical and petrochemical industries.