Hot gas welding: realize better purchase prices

For more than 30 years we have been designing and building pumps, filter devices and filter media for the electroplating industry and providing advice on their use. The trust placed in us is based on our quality, our experience, good cooperation with users, hard work and a lot of perseverance.

Our team of qualified and experienced employees produce state-of-the-art pump and filter systems. Our range of services guarantees independent advice for the benefit of the operator. With the experience gained in the areas of filter technology and plant construction since 1988, the private company has become a recognized top address for pumps and filter systems in the electroplating sector.

Sustainability is not a foreign word for us. We face up to our responsibility in ecological, economic and social issues. The status quo is constantly being questioned.
With our sustainable business model, we create values and ensure entrepreneurial success.

All from a single source.
Advice, development, production, installation, commissioning, instruction, maintenance and customer service are coordinated at our production site and large storage area near Frankfurt am Main. The production, which is monitored with the latest testing technology, ensures the highest quality standards of customers worldwide. Bohncke GmbH is approved by TÜV as a specialist company according to WHG § 19 and is an ISO 9001:2015 certified company.

Together with our business partners, with expertise and high-quality products, we optimize the technical processes and master new challenges. We are always ready to meet new processes with innovations; This ensures that we and our customers have a head start - also in the future. Bohncke GmbH in Germany - your partner worldwide in the electroplating industry and more.

BOHNCKE GmbH integrated the SIEBEC Group on July 1, 2015.
BOHNCKE is one of the market leaders in the field of filtration of electrolytic baths and supplements the SIEBEC product range with its high-quality devices.

Plastic is our passion. Design our strength. In line with our guiding principle "Innovation in Plastics", we have been developing clever plastic solutions for the individual needs of our customers for decades.

The high-quality plastic applications are produced exclusively by experts in our factory in Switzerland. 100% Swiss quality and genuine craftsmanship. No production line work. Reliability and timely delivery are very important to us.

Cellwar is an owner-managed company. Benedikt Zenhäusern, Chairman of the Executive Board and Christian Poffet, Member of the Executive Board work day by day with more than 30 highly qualified and motivated employees on new ideas and solutions in processing technology. In order to get qualified junior staff, we directly train our own apprentices.

We are Slovenian engineering company in the field of mechanical engineering.We are present in various sectors of the industry across Europe (Austria, Germany, Switzerland and Netherland)
Our advantage is that you as our customer have only one business partner who covers the entire EX-YU market for products. We also guarantee our clients a timely delivery and the quality. of your orders.

JG AUTOMOTIVE: Developer and Supplier in the manufacture of metal parts
JG Automotive was founded in 1982, dedicated to the manufacturing, development and supply of metal components for the automotive and industrial sector.

Thanks to the mastery of the technologies of manufacturing of metal products specifications provided by clients, we have diversified the industrial sectors of performance and optimized our work processes.

In 2002, together with 18 international partners, we created Global Alliance, a large group with 230 cooperative engineers, manufacturers in Brazil, Germany, China, India, Italy, Japan, Korea and USA, among others, managing a joint turnover of € 1,720 M.

Dozens of companies in the automotive, energy, railway, agricultural, elevation, etc. sectors, are already among our customers and fortunately for us every year we continue to grow thanks to the trust of our customers and the incorporation of new ones.

Our products are presented with their corresponding quality certificates (IATF / TS / ISO / CE / PPAP).

In short Technology and high competitiveness in products to specifications provided by clients.

TECHNOLOGIES: Forging, Casting, Machining, Stamping, Laser cut, Welding, Raw Material, Microforge, Microfusion, Fasteners, High Pressure Cylinders, Hydrogen cylinders for hydrogen filling stations, Toolings, Precision Bar Turning and Special Parts, Inserts and Profiles, Tubes SW and DW and Rod Formers, Springs, E-mobility, Precision Gears, Bearings, automotive plastic injection parts and Returnable packaging of metal parts.

The company JüLo AG has already made an excellent name in the field of plastic processing in all industries.

We specialize in the manufacture and production of plastic components using the latest CNC milling and turning machines.

The company JüLo AG manufactures from prototype to series production parts for our customers from all available plastic materials such as PP, PE, POM, PVC, PVDF, PTFE, PEI, PEEK, etc.

For plating plants, we manufacture in addition to customer specifications plastic tubs and trim in the plastic welding process. We are happy to offer you the assemblies as a complete assembly with all electro-mechanical and hydraulic components.

Due to our extensive customer base, we now have a number of standard components and standard parts in stock.
These include, among others:

- End caps PP-H for pipeline construction
- Fixed point fittings PP-H for pipeline construction
- Instrument Fittings PP-H for pipeline construction
- Special fittings and special fittings
- Reduction pipes for rod conveyor for all common CNC lathes such as spinners, Emco, etc.
- Semi-finished products, among other things made of PP, PE, POM, PVC, PVDF, PTFE, PEI, PEEK, etc.
- Plastic screws to DIN, special fasteners and special fasteners made of plastic

• CONSTRUCTION • PRODUCTION • INSTALLATION • SERVICE •


We are a family owned and powerful system provider with more than 30 years of expertise and experience. We offer design, production and manufacturing of equipment, assemblies, sheet metal parts, plastic parts and assemblies for a variety of industries and markets.

Product range:

Machines and equipment for X-ray technology and reprographics, medical diagnostics, medical devices, film development, photo development, IT industry, printing systems, textile processing.

More product range for the general
Machinery and equipment: engineering, equipment manufacturing, acquisition of outsourcing projects, assemblies, assembly, installation works of mechanical assemblies, component manufacturing, OEM products, cable assembly, stamping parts, laser machining, sheet metal, sheet metal parts, sheet metal parts, CNC sheet metal, sheet metal components, plastic parts, plastic processing, plastic welding, deep-drawn parts.

Company Profile

Since 1991 Our family manufactures customized solutions made of plastic. In Gornau at Chemnitz today about 50 employees in the fields of semi-finished product processing, container and equipment construction, plant construction and cleanroom technology operate. Our solutions are used in industries such as machine and plant engineering, medical and environmental technology, the semiconductor industry and photovoltaics.
The high quality of our products and services is evidenced by the certification of our company according to ISO 9001:2008.
The internal design office as well as the technically and technologically advanced manufacturing guarantee our customers a comprehensive and high-quality advice and support.
Involve us when planning your plastic just solution. Illustrate With our experience and the available CAD technology and we work out the best solution.
We are happy to solve with our know-how your challenges.


Products / Services

Semi-finished processing
Behälter-/Apparatebau
Transparent Plastics
Wasser-/Labortechnik
Cleanroom technology
Semiconductor engineering / photovoltaics
Piping systems / special fittings
Prototyping / Rapid Prototyping


Machine technology

With a well-equipped and very broad machinery, we can meet diverse customer needs.
CNC lathe turning length up to 500 m 2
Milling Machine CNC 3-axis 1000 x 1300 x 160
Milling Machine CNC 3-axis 2300 x 1300 x 160
Milling Machine

We, Metallbau Schmalenbach, specialize in manufacturing a wide variety of high-quality and tasteful stainless steel and corten steel accessories. Years of experience in working with metal products, experienced know-how and the gift for exceptional design give our products uniqueness. The focus is on narrowing down to the essentials. In a charmingly flooded world, peace and relaxation are important to us. Simplicity is the goal and with it the uniqueness of our products.

In addition to our wide range of products, we also offer you the opportunity to have your ideas implemented. We offer you custom-made custom-made products. You are welcome to visit us at Linienstr.14 in 42289 Wuppertal.

We are a plastic manufacturing company which deals since 1982 mainly with the welding of thermoplastics (PP, PE, PVDF, PVC, ECTFE), with mechanical machining of plastics and processing with acrylic glass (PMMA, polycarbonate).

Our focus during welding of plastics, components and assemblies for the solar, photovoltaic and semiconductor industry. In addition, but also the container and apparatus for exhaust air and waste water treatment industry as well as any custom or special equipment.
From small weldment to Baugruppenverschweißung here goes our spectrum in the hot gas welding process. Of course, with certified welders and specialist registration!

For the mechanical processing, we have a large machinery available in the main, deals with milling and turning parts made of plastic. With our 3-u.5-axis milling machines we are able to produce for you according to your specifications and desires in a position the most complicated parts.Furthermore, we can edit our portal milling machines with vacuum clamping plate sizes up to 2500x4000mm.

Even in our acrylic glass processing (PMMA, PC), we have a wealth of experience and are thus a strong partner in the fields of engineering, trade fairs, special equipment manufacturing and all other possible single, serial, and special parts. In addition to bending and gluing, we have recently become a flame polisher with which we can polish but also hard to reach places brilliant for you all edges.

Please send us your request, we will respond as soon as possible. A careful design of all offers we can assure you already.

We specialize in Additive Manufacturing - particularly DMLS and precision CNC processes.
From design conceptualization to AM, modeling, prototyping, serial production, and post-processing, we offer comprehensive Engineering and Manufacturing solutions tailored to drive your success.

Containers and tanks in all materials, shapes and sizes e.g.:
GFK (glass fibre reinforced plastics), PE-HD, PP, PVC, PVDF and as composite material like PVDF/GFK or PP/GFK carried out as round, rectangular, oval or triangle containers / tanks,
also with insulation and / or cooling and heating mechanisms for special assemblies.
Milling and turning parts made of all plastics (precise CNC-machining of PP, PE, PVC, PVDF, PTFE, etc.)

TECH-ART is a Polish company operating on the market for 30 years. We design, manufacture and implement innovative, complex, plastic solutions.

Our company manufactures gaskets and plastic parts, using materials such as POLIAMID (PA), POLYETHYLENE (PE), POLYPROPYLENE (PP) , TEFLON (PTFE), POLIACETAL (POM), PEEK, REZOTEX, POLIURETAN (PU) and many others. Thanks to the use of various raw materials, the individual products differ in their properties. We have well-equipped machinery to process plastics.

One of the most commonly used materials for flat gaskets is rubber. The huge number of types of rubber means that we are sure to perfectly match the rubber seal to the needs and conditions in which the seal is designed to work. We have rubber plates for general purpose - SBR, oil resistant - NBR, acid resistant - EPDM, approved for food contact - CR, chemical and heat resistant - VITON/FKM/FPM.

A very important distinguishing feature of TECH-ART is the way of cooperation characterised by an individual approach to each industry and each project carried out. You are welcome to cooperate with TECH-ART.

1TECOplast - We are manufacturing partners for semi-finished and finished parts of plastics precision elements in many sectors and areas of the industry. We handle your needs of technical plastics parts quite individually, based on drawings or samples, using CNC controlled production machines and CAD-CAM assistance.

1TECOplast - Backing is provided by lean and economical structures. Optimized manufacturing methods enable us to produce "prototypes, small batches and series in numbers of thousands". We supply the specialty products meeting the high measurable standards of quality and precision, flexibly, economically and with dependable precision. This is warranted by the expertise of our staff.

1TECOplast - We process all thermoplastic synthetics available on the market of semi-finished parts, such as PE, PP, PVC, PA, PSU, POM, PVDF, PEEK, PMMA, PTFE, plus all other high-performance plastics, as well as fibrous plastics in all cutting methods. We are absolutely familiar with the assembly of structural components, as well as the bonding, joining and welding of containers, modules and pipes.

1TECOplast - Our quality management is orientated at customer requirements and has been certified since the year 2000 according to the standard of DIN EN ISO 9001:2008. Our business policy is strictly following the customers' demands with regard to service, quality, competitiveness and customer satisfaction.