Laser Protection  Manufacturers, Traders, Suppliers

After more than 30 years' rapid growth since the foundation in 1990, CASTECH INC. has become a recognized leading supplier of crystals, optics and laser components in the world. In 2008 CASTECH successfully completed IPO in Shenzhen stock exchange. (Stock Code 002222) Today, at our 450,000 sq ft advanced facility, over 1000 employees are dedicating to satisfy customer needs in terms of performance and cost effectiveness.
Crystals for Laser and Telecom Application:
With more than thirty years' untiring effort, CASTECH has developed flux, Czochralski, water solution and Bridgman-Stockbarger crystal growing technology, now is a worldwide leading supplier with largest mass production lines in the world for LBO, BBO, Nd:YVO4 and KTP. In addition, we also provide CLBO, BiBO, KDP, KD*P, Yb:CALGO, Yb:KGW, Ti: Sapphire, TGG, TSAG, α-BBO and other crystals for laser and telecom industries.

In 1991 HüWa was founded in Neuwied.
As both the founders had many years experience in sound protection and soundproofing, The company was able to quickly establish itself on the market. The continuously increase in turnover enabled the company both two years later and again in 1998 to relocate to premises with more space for expansion.
In 2003 the last move took place to the current location in Bendorf, offering more generous office space, production and storage areas. These changes in location were due to the continuous development in all areas of the business, from project planning and design to manufacture and assembly, all sectors requiring more space to operate.
Since 2014 the premises, buildings and land, have been in the ownership of the company itself. HüWa has its own engineering department with CAD work stations using modern 3D-technology, which allows for a smooth exchange of data with most current software.
Likewise in production, the personnel and machinery have continually been adapted to fulfill the ever-changing requirements of noise protection products. Skilled personnel work on modern sheet-metal and steel forming machines.
Today, HüWa has 25 employees with a Sales Office in Lam guaranteeing close customer support in the south of Germany, Austria and Slovakia.
All areas of the order processing being under one roof, HüWa distinguishes itself with its fast, flexible, customer-friendly and economic project coordination.

Iron Cryss Design SRL is a Romanian metalworking company specialized in CNC sheet metal processing and industrial fabrication. With over 40 years of experience in metal structures and custom components, we serve a wide range of industries – from HORECA and construction to machine building and logistics.
Our in-house production capabilities include CNC laser and plasma cutting, press brake bending, CNC milling and turning, KUKA robotic welding, and custom stainless steel furniture. We manage the entire process – from cutting and welding to finishing, packaging, and delivery.
We combine flexibility with precision and deliver tailor-made metal solutions, in small and medium series, always aligned to the customer’s technical specifications.
We welcome industrial partnerships and OEM collaborations across Europe.

Spetec was founded in Erding, Germany in 1987. The company began selling replacement parts for analytics. As requirements in analytics became stricter, Spetec started developing clean room technology.
A broad range of clean room and laboratory technology products was developed over the years. Today Spetec GmbH delivers individual clean room solutions ranging from the mobile Laminar Flow Box to complex, turnkey clean room systems. Spetec GmbH also offers the maintenance and certification of clean room systems according to DIN ISO. Thanks to the highest quality and precision, Spetec became a leadingsupplier of peristaltic pumps. A comprehensive selection of various tubingtypes for their application is offered as well.
The newly emerging laser safety business area buildson experience with clean room technology. Individual laser safety systems areoffered according to customer requirements. Innovative, application-oriented products are created through the combination of in-house development, design and fabrication centralised under one roof.
Quality, performance, dedication and entrepreneurial vision set the company apart. Today Spetec has around 50 employees and plans for further expansion.