Cristal de cuarzo  Fabricantes, Comerciantes, Proveedores

Donghai Dehui Lighting Appliance technology company is one of the leading high quality quartz glass manufacturer and supplier in China. Dehui has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor, solar energy, textile, electronic, and laser industries.Company′ S main products are quartz glass tube, quartz gas refining tuo, quartz plate, quartz boat, quartz, quartz boat rack cylinder, quartz furnace door, jar, waste liquid bottle, quartz glass flask, quartz tube, quartz quartz music bowl, laboratory equipment and other kinds of quartz glass products. The company for the purpose of high quality, customer satisfaction for the purpose of the development of new technology and new products, with excellent quality and good reputation to serve the society. Wholeheartedly for the electronics, aerospace, metallurgy, chemical industry, fire protection, PV, electric light source and other industries to provide first-class products and services.

TQS - Una empresa joven con una larga tradición
En 1910, la empresa se fundó en Berlín como Deutsch-Englische-Quarzschmelze GmbH. La empresa fabricaba principalmente productos de sílice fundida para diversas aplicaciones en la industria química, que en aquel momento era todavía joven y próspera.
En 1957, la empresa se trasladó a Maguncia y allí funcionó como una empresa conjunta de TSL - Thermal Syndicate Ltd. (Inglaterra) y Jenaer Glaswerke Schott+Genossen (Alemania) hasta 1965.
En 1965 -entonces una filial al cien por cien del Grupo TSL- la empresa trasladó su sede a Wiesbaden y en adelante operó con el nombre de TQS - Thermal Quarz-Schmelze GmbH.
A partir de ese momento, la atención en Wiesbaden se centró en el desarrollo continuo de radiadores de cuarzo infrarrojos y componentes de vidrio de cuarzo óptico. Siempre se ha dado gran importancia a la estrecha colaboración con los clientes. De este modo, se han podido llevar a cabo conjuntamente muchos nuevos desarrollos y mejoras a lo largo de los años.
En 1988, todo el grupo TSL fue adquirido por el grupo francés Saint-Gobain.
A partir del año 2000, la empresa con sede en Wiesbaden operó bajo el nombre de Saint-Gobain Quartz GmbH, Wiesbaden.
En 2009, en el transcurso de una compra por parte de la dirección, la empresa pudo dotarse de un marco legal independiente bajo el todavía conocido logotipo TQS – Technical Quartz Solutions GmbH -.
El último paso en la larga historia de TQS® tuvo lugar a principios de 2015, cuando la empresa exportadora VS Technical Supplies GmbH, con sede en Frankfurt, adquirió el 100% de las acciones de TQS®.
En la actualidad, el Sr. Volker Schmidt es el responsable de la gestión.

Founded in 1998, Beijing Zhong Cheng Quartz Glass Co., ltd. (ZCQ) focuses on quartz glassware process and production. With customer first value and attention to detail, we strive to offer quartz products combining long years of production experience and state-of-the-art technology.
We try to fulfill customers requirements from every single step: confidential contract, production, inspection, packaging, payment, after sale services. Whatever customers require, we try to reach and help you realize.
With continuous efforts and dedication to innovation, quality control and customer services we at ZCQ meet even go beyond customers' expectations through supplying competitive pricing in mass production.

SIEGERT WAFER GmbH is also your reliable partner for coating, dicing and many other services in the wafer sector.
We rely on a network of specialized companies and bring together our own know-how and external expertise of the respective specialists. SIEGERT WAFER coordinates the handling of all process steps and thus offers its customers the maximum support from a single source.

OUR FEATURES

• Our technical experts in quartz glass have more than 10 years of experience. This can guarantee the high quality and reliability of our products. This can also allow us to design all kinds of quartz products according to your requirements.
• We have the largest inventory of high quality clear fused silica/quartz glass tubes, capillaries, plates and rods. This allows our customers to get any sizes of items in the shortest time.
• The silica content of our quartz material is over 99.998%, and the level of this material can almost meet the use in all industries because of the best performance of chemical, heat resistance, aseismic and acid resistance. We also have a variety of optical quartz materials (JGS1, JGS2, JGSS3) for choice.
• Our national standard CNC equipments enable us to make various kinds of quartz glass parts and windows achieving industry’s stringent standards and tolerances.

(®MICQ)SHANGHAI WECHANCE INDUSTRIAL CO., LTD was founded in 2010, which is a professional quartz glass manufacturer in China and our focus is on custom fused quartz & quartz optical glass, batch wholesaling fused quartz tubes/rods/plates & CNC quartz parts. Our factory is located in Donghai of China where is the biggest fused quartz industrial area occupying 90% domestic quartz glass production. MICQ is so proud of its expertise to make high quality quartz products to meet our customers’ requirements. For prompt quotation, please contact us.