RBST
Advanced materials' supplier
It is widely used in GaN chip substrate, smart phones, watches, 5G communication, luminous display, rectification of aerospace military equipment, infrared detection and many other fields.
RBST
Focus on R&D and production of new material products
It is widely used in GaN chip substrate, smart phones, watches, 5G communication, luminous display, rectification of aerospace military equipment, infrared detection and many other fields.
RBST
Focus on R&D and production of new material products
It is widely used in GaN chip substrate, smart phones, watches, 5G communication, luminous display, rectification of aerospace military equipment, infrared detection and many other fields.
RBST
Advanced materials' supplier
It is widely used in GaN chip substrate, smart phones, watches, 5G communication, luminous display, rectification of aerospace military equipment, infrared detection and many other fields.
RBST
Focus on R&D and production of new material products
It is widely used in GaN chip substrate, smart phones, watches, 5G communication, luminous display, rectification of aerospace military equipment, infrared detection and many other fields.
RBST
Focus on R&D and production of new material products
It is widely used in GaN chip substrate, smart phones, watches, 5G communication, luminous display, rectification of aerospace military equipment, infrared detection and many other fields.
Advanced
Materials' Supplier
Chongqing Research Better Science&Technology Co., Ltd. (short for RBST) was founded in 2011, and our core team has more than 30 years’ experiences on R&D and production of advanced materials. As a national high-tech enterprise, RBST insists on technological innovation and quality priority,and wins lots of titles like SRDI "little giant" firm. So far,RBST has owned 4 key strategic new products, 9 patents for invention, 62 patents for utility models. At the same time, RBST cooperates with universities and research institutes actively.RBST has now formed an alumina annual production capacity of 32,400 tons across the entire alumina line. Among this, the annual production of 4N and 5N high-purity alumina reaches 18,000 tons,has been the world’s largest producer and seller of high-purity alumina.
RBST has over ten new material product series in sales, under construction, and in research, including 5N-grade and 4N-grade high-purity alumina, 3N-grade alumina, aluminum nitride, materials for new energy vehicles, polishing materials, and high-purity ultra-high-temperature materials. The company's products are sold both domestically and internationally and are primarily used in substrate materials, window materials, luminescent materials, optical materials, advanced ceramic materials, thermal conductive fillers, new energy battery materials, and synthetic gemstones. These products are applied in a wide range of fields, including mobile phones, televisions, electronic wearable devices, emergency lighting, new energy vehicles, high-power devices, UV windows, infrared detection, and aerospace and deep-sea equipment.
RBST
R&D Strength
As a high-tech enterprise, a scientific and technological enterprise in Chongqing, and a pilot enterprise of intellectual property in Chongqing, it has always adhered to the priority of innovation and quality. It was awarded the title of "specialized, refined, special and new" innovative enterprise in Chongqing in 2017 and "specialized, refined, special and new giant" in 2020, and became the director unit of Crystal Application and Industry Branch of China Crystal Society in the same year.
4
Key strategic new products in Chongqing
（Items）
9
Invention patent
（Items）
67
Use of new patents
（Items）
18
Achievements transformation patent completed
（Items）
RBST
Our Products
The company has produced, and which is under construction and which is researching. There are totally more than ten new material products, including high-purity aluminum oxide for sapphire substrate of the third generation semiconductor gallium nitride chip (own technology), the next generation wide band gap semiconductor material aluminum nitride (own technology), new energy vehicle materials (own technology), chip polishing materials (own technology jointly developed with domestic universities), high-purity optical materials (own technology) High purity high-temperature materials (under research), etc.
RBST
Application Area
The products are widely used in gallium nitride chip substrate, smart phones, watches, 5G communications, luminous display, aviation and aerospace military equipment rectification and infrared detection and many other fields.
Chip
Smart Phones
Watch
5G Communication
Luminous Display
Aerospace
Military Project
Infrared Acquisition
RBST
Latest News
CMP polishing materials: key materials for chip manufacturing, and the market continues to expand
2022-09-07
What is the use of aluminum nitride ceramic substrate?
2022-09-07
Hello！
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Address：Chengxi Group, Dianjiang Industrial Park, Chongqing, China.
Fax：+86-23-68161168
Email：sales@cnrbst.com
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