WEISUN Industrial Co., Ltd., established in 1976, initially focused on OEM manufacturing for domestic drying equipment. Later, WEISUN transformed and developed its own brand as well as successfully opened the market.
After the financial turmoil in 2008, major factories moved westward one after another. For sustainable operation, we decided to transform and create our own brand "WEISUN" emphasizes customized drying solutions for various processes. Overcoming challenges from diverse industries, including semiconductors and panels, we've shifted from 95% OEM to 100% Taiwan-made OBM manufacturer.
Brand Design Concept
We use the shape of electric heating tubes , a crucial component of its drying equipment, as the main emblem for brand recognition. This symbolizes WEISUN's commitment to providing customers with automated drying technology in light, heat and high-quality equipment. Additionally, it represents the company's name 'WEISUN' with the 'W' also serving as an 'S' when flipped. WEISUN is dedicated to meeting user needs with flexible, customized solutions for the best services.
We firmly believe
Customer satisfaction is the ultimate affirmation of WEISUN.
WEISUN Industrial Co., Ltd. keeps the original intention in mind.
Business philosophy:
Good quality / Service first / Customer first
Keep improving the core technology, research and develop lean and innovative, and have obtained a number of patents and certifications
Adhering to the business philosophy of "Excellent Quality, Service First, Customer First," we continuously refine our core technologies and pursue innovation in R&D. We have obtained numerous patents and certifications, supported by a highly efficient and specialized technical team. Our goal is to provide customers with comprehensive and efficient soft and hard resource integration solutions and planning, achieving the vision of a fully automated operation—intelligence, green energy, and sustainability.
WEISUN not only provides drying services for clients, assisting manufacturers in reducing initial capital expenditure on product development, but also responds to the circular economy, assisting industries in the maintenance and upgrade of existing drying equipment, revitalizing and reusing old machinery. Through the activation of old equipment, we contribute to the circular reutilization, endowing old machines with innovative value, reducing resource wastage, and extending product life cycles. Together, we strive towards achieving a net-zero carbon footprint.
Looking ahead, WEISUN is committed to its original mission. We will continue to deepen our R&D capability, integrate abundant resources, stay attuned to market trends, and approach product development from the perspective of user needs. Our aim is to create high-quality equipment that solve customer pain points, providing top-notch drying technology in both light and heat. We aspire to become a world-class brand leader in drying technology, assisting customers in achieving intelligent, efficient, and high-yield operations in their smart factories!
Core Values
Integrity
Benchmark of doing things, sincerity and trustworthiness, emphasis on commitment
Precision
Precise and accurate, do everything in place and do it accurately
Efficiency
Pay attention to schedule control and do things right
Innovation
The key to the company's sustainable operation and the driving force for continuous improvement
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1968Startup
Founder Mr. Chi-Jei Chen
Became an oven apprentice as soon as graduation from an elementary school -
1976
In the beginning of building their own business, Mr. Chi-Jei Chen and his brother set up their factory in Zhonghe District, New Taipei City, under the name of “Hesheng Instruments”.
Back then, they were mainly the OEM factory for domestic well-known drying equipment manufacturers and were producing equipment that had to do with drying such as the hot-air circulating oven, the UV drying equipment, the high-temperature/low-temperature chamber, and the conveyor drying equipment, among others. -
1982
The factory was relocated from Zhonghe to Xinzhuang and the name was officially changed to “WEISUN INSTRUMENTS CO., LTD.” -
1988
They collaborated with well-known domestic drying equipment manufacturers and developed the first oven to be used exclusively in clean rooms in Taiwan.
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2009
The WEISUN patent and trademark were approved in Taiwan;
the first self-owned brand oven was launched in the market. -
2010
To meet the demand for drying process for the semiconductor and electronics markets, the R&D and Design Section was established.
Developed Clean oxidation-free drying equipment required for the electronics process -
2011
Assembly Plant II was commissioned. -
2012
Started collaboration with a well-known industrial oven manufacturer in Japan and developed ovens
to be used exclusively for the special drying processes in electronics industry. -
2014
• Exhibited in the various international exhibitions in Taipei for the first time
Flat-panel display, TPCA, SEMICON, and Touch TAIWAN
• Officially took on the path for self-owned brand
•Introduced semi-automatic clean oxidation-free ovens that combine communication and PC/PLC control systems
• Officially entered the semiconductor supply chain market
• Patent certified :The structure of UV lamp holder -
2015
• Successfully developedhigh-power UV-LEDs
• Patent certified:The oven structure with high temperature & dust free -
2016
• Officially implemented ERP
• Received subsidies from the Ministry of Economic Affairs for SBIR Innovative R&D Project
• Successfully developed 530-Degree high-temperature clean oxidation-free ovens -
2017
• Exhibited in SEMICON China and signed contracts with agents in Mainland China and Southeast Asia to expand the business landscapes.
• Officially accessed the PCB supply chain in the same year. -
2018
• Application for capital increase was approved;
the company was renamed to “WEISUN
INSTRUMENT INDUSTRIAL CO., LTD”.
• To meet theproduction capacity, the new Baiji factory in Sanxia wasestablished.
• ISO 9001 certified.
• Received local SBIR subsidy from New Taipei City for 'High-Power UV-LED.
• Awarded the New Taipei Industrial Association Innovation Research Award and Corporate Sustainable Development Award. -
2019
• Won the 16th National Brand Yushan Award
• Won the 15th Golden Torch Award - Top 10 Outstanding Enterprises
• Won the 15th Golden Torch Award - Annual Innovative Design
• Local SBIR project approved by the New Taipei City Government “UV LED High-efficiency Cooling Light Source System Development and Design” -
2020
• Won the 20th Golden Peak Award
• Exhibited in “2020 Automation Taipei”
• Patents certified for multiple products such as " Improved Structure and Device for Door Handle" and "Enhanced Structure for Bearing stand". -
2021
• Won the 2021 Taiwan Golden Jade Award.
• Won the 18th Yushan Award - Best Corporate Leader and Best Product
• Certified in 2021 as a Sports Enterprise
• One of the 14th Top 100 MVP Managers
• Won the 2021 Innovation and R&D Award of New Taipei City Industrial Association
• Patent certified for “Oven Automatic Switch Mechanical Device” -
2022
• Awarded the First New Taipei Outstanding Business Award.
• Obtained the 29th Small and Medium Enterprise Innovation Research Award from the Ministry of Economic Affairs.
• The dust-free and oxidation-free oven has obtained CE certification in Europe.
• Recognized for technological achievements through the Industrial Bureau's Science and Technology Program for the development of "Intelligent drying System Equipment."
• Focused on the drying process and officially renamed as "WEISUN Industrial Co., Ltd." -
2023
• Implemented PLM and CRM systems to achieve precise digital management.
• "WEISUNOVO Co., Ltd." was established, due to provide better services to customers in China.
• Actively expanded sales in overseas markets, participating in government's New Southbound Market Innovation Marketing Program.
• Three Patents certified for "Ultra-Efficient Conveyor Oven", "Improved gate structure", and "Enhanced Structure for Preheating Machine". -
2024
• Obtained the 32nd Taiwan Excellence Award for Double Oven Top Down
• Won the 18th Golden Torch Award - Top 10 Products of the Year
• Won the 2nd New Taipei City Enterprise Classic Awards - Outstanding Potential Enterprise in Generation Heritage Category
• Patents certified for “Thermal storage waste heat recovery system", "Double-layer damper structure", and "AN OVEN THAT CAN INSTANTLY ADJUST THE AIR VOLUME WITHOUT OPENING THE OVEN DOOR".