Castech Documents
Documents
0
Ticker
002222.SZ
ISIN
CNE1000009V7
Castech SEC Filings
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Castech Documents 2026
This page contains all official documents and SEC filings for Castech stock (002222.SZ, ISIN: CNE1000009V7). This includes annual reports (Form 10-K), quarterly reports (Form 10-Q), and insider transactions (Form 4). Currently 0 documents are available. Data is updated regularly to provide investors with a complete overview of Castech's regulatory filings.
Castech Stock analysis
Castech Castech, Inc. manufactures and sells crystals for lasers and applications, focusing on four product categories: nonlinear optics crystal components like lithium borate (LBO), beta-barium borate (BBO), and potassium titanyl phosphate (KTP); laser crystal components such as neodymium doped yttrium orthovanadate (Nd:YVO4); laser optical components including lenses, reflectors, wave plates, and optical window sheets; and laser components like insulators, collimators, and electro-optic switches. The company provides technical consulting and technical support services alongside its product sales, distributing these offerings domestically and internationally to customers in the laser and optical technology sectors. Castech's primary buyers are businesses within the laser and optical technology industry, including manufacturers of laser systems and optical equipment. These clients purchase the company's specialized crystal components and technical services to support their production processes and product development. The firm's domestic market presence in China and its overseas distribution channels cater to both regional and global demand for high-precision optical materials. The company generates revenue through the sale of its crystal-based products and technical services, with its product portfolio targeting applications in laser manufacturing and optical engineering. By offering a comprehensive range of components and support services, Castech addresses the needs of industrial clients requiring precision optical solutions for their laser-related applications.