Born from a tube-making operation founded in 1899, CTA GmbH in Ludwigsburg develops, manufactures and contract-fills liquid to highly viscous chemical-technical products. Now an independent Tubex Group subsidiary, CTA combines formulation expertise with a 3,600-square-metre production site, 38 filling lines and a particular specialization in tube and two-component cartridge filling. Its ISO 9001 and ISO 14001 certifications support a process that runs from product development through packaging and worldwide logistics, with a Baltimore facility extending that filling capability to the U.S. market.
ISO 9001
ISO 14001
EcoVadis Bronze
KIWA Certified Filling Operation
REDcert2 Certified Filling Operation for BASF
Cycle4green
Sustainability Certificate
Bernard Laboratories, IncFounded in Cincinnati in 1948 as a small perfume-filling operation, Bernard Laboratories now provides contract formulation, blending, filling and packaging for industrial and consumer products. Third-generation Piper family ownership continues the company’s evolution, with turnkey work spanning confidential formula mixing through finished packaging, warehousing and distribution. Bernard is particularly suited to difficult products and custom formats, including viscous or flammable formulas in collapsible tubes and specialty containers.CINCINNATI, OH
AS Strömungstechnik GmbHFounded in 1987, family-run AS Strömungstechnik GmbH in Ostfildern grew from making drum-emptying pumps into a specialist in safe, contact-free dispensing and filling systems for liquid chemicals. Its roughly 100-person team combines in-house plastics manufacturing with smart IoT and robotic solutions, serving customers worldwide from semiconductor and pharmaceutical companies to chemical manufacturers. AS has been ISO 9001 certified since 2000 and exports more than 60 percent of its output.SHREWSBURY, PA
LAGEEN TUBESSince 1967, LAGEEN TUBES has built its identity around more than five decades of specialized tube-making expertise and long-term customer partnerships. The company develops custom collapsible plastic and aluminum packaging for brands in fields such as cosmetics and pharmaceuticals, serving customers in more than 30 countries. Its quality system has been ISO 9001 certified since 1994, with additional certification for pharmaceutical primary packaging.
Chem-PakFounded in 1966 by George “Pete” Duane, Chem-Pak is a third-generation, family-owned manufacturer in Martinsburg, West Virginia, producing aerosol and liquid products for brands across North America. Its contract-packaging operation combines in-house formulation, regulatory and quality support with an integrated production and warehousing footprint, including a 60,000-square-foot headquarters. Chem-Pak is also known for its long-running Finger Ease guitar-string lubricant and Per-Fix plastic-repair coating brands.MARTINSBURG, WV