Manufacturer of plastic closures for cosmetics, pharmaceuticals, medicine and food, produced by injection molding

Gramß GmbH Kunststoffverarbeitung

Sonneberg (Spechtsbrunn) · Kleintettau (Tettau)New on Amplifa

1989Founded

240Employees

2Locations

25–320 tClamping force of injection molding machines

About Gramß GmbH

Gramß GmbH Kunststoffverarbeitung is a mid-sized, owner-managed family business headquartered in Spechtsbrunn (Thuringia). Since 1989, the company has produced plastic closures for national and international customers from the cosmetics, consumer goods, pharmaceutical, medical and food industries. Production is carried out by injection molding on modern injection molding machines with clamping forces of 25 to 320 tonnes in three-shift operation. In addition to an extensive standard range of screw closures, flip-top closures, jars, snap caps and fitments, Gramß GmbH develops customized solutions based on customer-owned molds. For the medical, pharmaceutical and cosmetics industries, a Class 7 cleanroom with automatic counting and packaging is available. At the Kleintettau site, the company operates a smaller production facility as well as the logistics center.

Site: Sonneberg (Spechtsbrunn)
Processes: Injection molding of plastic closures, Cleanroom production (Class 7) including automatic counting and packaging, Development of customized injection molding solutions (customer-owned molds), Injection molding production (25 to 320 t clamping force, three-shift operation), Development of customized solutions, Class 7 cleanroom production, Counting and packaging, Consulting
Materials: PP (polypropylene), Polypropylene (PP), Low-density polyethylene (LD-PE), Injection molding, Class 7 cleanroom
Certificates: ISO 8317, ISO 14001:2015, ISO 50001:2018, DIN EN ISO 9001:2015
Founded: 1989
Employees: 240
Industries: Cosmetics industry, Consumer goods industry, Pharmaceutical industry, Medical industry, Food industry

01
Consulting and development
02
Injection molding production
03
Quality control and documentation
04
Automatic counting and packaging
05
Logistics and delivery

Materials & Processes

Polypropylene (PP)

Used for screw closures, including roll-on closures in a matte or polished surface finish.

LD-PE

Low-density polyethylene (LD-PE)

Used for fitments and ball holders in roll-on closures.

SPRITZGUSS

Injection molding

Production on injection molding machines with 25 to 320 t clamping force in three-shift operation.

REINRAUM

Class 7 cleanroom

Low-dust production including automatic counting and packaging for medicine, pharmaceuticals and cosmetics.

Locations

Sonneberg (Spechtsbrunn)

Headquarters, production, administration, management

Materials: Plastic (PP, LD-PE)

Injection molding machines 25–320 t clamping force
Class 7 cleanroom

Kleintettau (Tettau)

Plant 2, production, logistics center

Materials: Plastic

Injection molding machines

Products

**Caps, round**Injection molding · Cosmetics/food industry

**Jars**Injection molding · Cosmetics/pharmaceutical industry

**E-liquid closure**Injection molding · Consumer goods industry

**Fitment / ball holder roll-on**Injection molding (LD-PE) · Cosmetics industry

**Flip-top and film-hinge closures**Injection molding · Consumer goods industry

Inside the production

Industries

Cosmetics industryConsumer goods industryPharmaceutical industryMedical industryFood industry

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Injection molding of plastic closuresPlastics	–	–	–	–	PP, Plastics
Cleanroom production (Class 7) including automatic counting and packagingPlastics	–	–	–	–	Plastics
Development of customized injection molding solutions (customer-owned molds)Engineering	–	–	–	–	Plastics

1 Anlagen & Maschinen

Machine	Manufacturer / model	Quantity	Working area	Year built	Site
Injection molding machines	–	–	Clamping force 25 to 320 tonnes	–	Spechtsbrunn / Kleintettau

Additional services

Injection molding production (25 to 320 t clamping force, three-shift operation)Development of customized solutionsClass 7 cleanroom productionCounting and packagingConsultingSmaller production facility and logistics center in Kleintettau

Quality & Certifications

Quality is ensured through constant monitoring and documentation in three-shift operation. Certifications include DIN EN ISO 9001:2015, ISO 14001:2015, ISO 50001:2018 and ISO 8317.

Evidence	Sonneberg (Spechtsbrunn)
DIN EN ISO 9001:2015
ISO 14001:2015
ISO 50001:2018
ISO 8317

History

1989
Founded in Tettau, northern Bavaria; production mainly for the cosmetics industry
Expansion of production for the consumer goods, pharmaceutical and food industries; relocation to Lauenstein
2004
Relocation to Spechtsbrunn with centralization of production, administration and management