Lumistar Special Glass Technology Co., Ltd. is a professional manufacturer of industrial sight glass and special glass components. We focus on supplying reliable viewing solutions for demanding applications, including pressure vessels, pipelines, level gauges, vacuum systems, and other industrial equipment.

With strong manufacturing capabilities and a quality-driven production system, we provide customized glass products with stable performance, precise dimensions, and consistent quality. Our products are widely used in industries such as petrochemical, pharmaceutical, energy, marine, and process equipment.

We can provide PED compliance, ISO 9001 quality management, Bureau Veritas inspection support, and EN 10204 3.1 material certificates to meet customer requirements for project approval, quality traceability, and international procurement.

At Lumistar, we are committed to delivering high-quality industrial sight glass solutions, fast response, and dependable service for global customers.