Applications
It widely used to hospital operation room, laboratory, pharmaceutical room, electronics, optical fiber equipment and food processing factory etc.
About Us
GUANGZHOU KLC CLEANTECH CO., LTD., as a leading supplier of air filters and cleanroom equipment, is committed to providing excellent solutions for clean and fresh air.

Guangzhou KLC Cleantech Co., Ltd.
28+

YEARS OF EXPERIENCE

Since 1994 when KLC was built, we committed to research and develop the products to purify air. We are inputting a large amount of fund and technology to ensure that customers can enjoy the latest technology high-quality products and the most professional quality of additional services. Since 21st century, KLC serves every corner of the world and accumulate the experience and application knowledge with a view to provide more comprehensive products and services. KLC is the first enterprises to pass the ISO14001 and ISO9001 in the purifying field. We possess the top-ranking clean workshop and production line and advanced equipment for air filter. KLC is one of the leading manufacturers to research, design and produce the relative production in clean room. The products and production technology have obtained dozens of national patents. Now we have got the support from many leading enterprise in different field from different countries. With 'Globalization thinking' business idea, KLC products are spreading throughout Asia, Europe, America. No matter where you are, we are always at your side.       THE HISTORY OF KLC 2005﹎﹎﹎At the beginning of establishment, KLC committed to the construction projects in the area of air conditioning, refrigeration, ventilation, air treatment, dust-free workshop, etc, focusing on China's emerging markets for future high-tech manufacturing industry, which has provided a solid foundation for industrial clean room area in technology, management and services. 2006﹎﹎﹎KLC registered our own trademarks, transferred air purification manufacturing market from scattered hand-made workshop to factory integration production. In the same year, KLC became China's first batch company in the air purification field to pass the SGS ISO9001 and SGS ISO14001 certification, these criteria for quality and environment management have built a solid basic for KLC's management and development. KLC also won the "National Quality Credit Enterprise" in 2006. 2007﹎﹎﹎KLC sales channel developed into diversified stage, began foreign trade, undertook a large number of overseas orders, reached cooperation with numbers of well-known domestic and foreign enterprises. In the same year, KLC products quality reached to a higher level, highly praised by domestic and foreign partners, and won the " Enterprise of Good Creditworthiness " award. 2009﹎﹎﹎KLC' worked with more than 3,000 end-users, and established one of few 10,000 clean class clean room for HEPA filters and ULPA filter manufacturing, in order to ensure the filters are free from pollution before customer receive the products. The clean room has effectively meet the requirement for business and future expansion of capacity, logistics or hardware equipment. 2011﹎﹎﹎KLC again researched and developed our own a variety of purification products, the world-class quality, appearance and utility model patents has set off a clean air whirlwind among the industry. Opened up a new situation in the domestic air purification industry. 2013﹎﹎﹎KLC product technology break through the traditional constraints successfully, innovation and improvement has been promoted, some product projects have been reviewed and passed the state-level scientific and technological innovation projects. In the same year, KLC is awarded as "high-tech" enterprises. 2014﹎﹎﹎KLC imported a large-scale media folding machine and flat foaming machine, became the first in southern China producing 1500mm width mini-pleat media filter. 2016﹎﹎﹎KLC invested huge sums of money to introduce an U-level testing equipment for filter's air flow, resistance and efficiency testing, filling the blank in southern China market of air filter testing, secondary testing equipment with the Chinese Academy of Sciences. KLC all products start to label with a style code, which enable the immediate tracing from production, logistics and product maintenance. 2017﹎﹎﹎KLC brand get a further upgrade, integrated comprehensively both from internal and external, including APP, suppliers, supply chain, logistics system etc. Starting a new journey from the state-own company Da An Gene become a shareholder of KLC.
Production
Automatic Sealant Glue Inject Machine Interactive laser cutting machine Automatic Digital Punching Machine Automatic Digital Bending Machine Automatic Folding Machine Combination Folding Machine Hepa Media Pleating Machine Semi-Automatic Sealant Glue Inject Machine2 Separator Filter Aluminum Foil Presing Machine Efficiency, Air Flow, Resistance Testing Machine PAO Testing Equipment PAO Testing Equipment2 Smoke Leakage Test Air Duct Type Particle Counter Testing Efficiency, Air Flow, Resistance Testing Machine 2 Semi-Automatic Sealant Glue Inject Machine    
Certificate
6S management; ISO9001 quality management system; ISO14001 environmental management system
  • 2021 CE-AS Series
  • 2021 CE-LF Series
  • Air shower-CE
  • CE-Clean bench
  • CE-Pass box
  • FFU-CE
  • ISO9001 (EN)
  • ISO14001 2015
  • Pleated Filter-UL-Certificate of Compliance
  • Pocket Filter-UL-Certificate of Compliance
  • Separator Filter-UL-Certificate of Compliance
  • SGS AIR Shower test report
  • SGS FFU & LC VC
  • 2009 UL-filter
  • SGS F5 F7 F9 filter roll stitched RoHS
  • Certificate ffu ul 2023
Our Team
Senior & professional sales service team and Professional production team
  • Professional production team
    Professional production team

    6S management

  • Senior design and development team
    Senior design and development team

    More than 10 years of experience

  • Senior & professional sales service team
    Senior & professional sales service team

    More than 10 years experience in filter and clean room equipment sales

  • 1994
    0
    Since
  • 2000
    0+
    Sales
  • 500
    0+
    Solutions
  • 100+
    0
    Countries
About Us
GUANGZHOU KLC CLEANTECH CO., LTD., as a leading supplier of air filters and cleanroom equipment, is committed to providing excellent solutions for clean and fresh air.
Featured Products
The products involve 58 fields and have a certain market share.
  • Air Filter
  • Cleanroom Equipment
Certificate
6S management; ISO9001 quality management system; ISO14001 environmental management system
  • 2021 CE-AS Series

    2021 CE-AS Series

  • 2021 CE-LF Series

    2021 CE-LF Series

  • Air shower-CE

    Air shower-CE

  • CE-Clean bench

    CE-Clean bench

  • CE-Pass box

    CE-Pass box

  • FFU-CE

    FFU-CE

  • ISO9001 (EN)

    ISO9001 (EN)

  • ISO14001 2015

    ISO14001 2015

  • Pleated Filter-UL-Certificate of Compliance

    Pleated Filter-UL-Certificate of Compliance

  • Pocket Filter-UL-Certificate of Compliance

    Pocket Filter-UL-Certificate of Compliance

  • Separator Filter-UL-Certificate of Compliance

    Separator Filter-UL-Certificate of Compliance

  • SGS AIR Shower test report

    SGS AIR Shower test report

  • SGS FFU & LC VC

    SGS FFU & LC VC

  • 2009 UL-filter

    2009 UL-filter

  • SGS F5 F7 F9 filter roll stitched RoHS

    SGS F5 F7 F9 filter roll stitched RoHS

  • Certificate ffu ul 2023

    Certificate ffu ul 2023

Latest News
KLC provides long-term security and technical support, based on data and facts, comprehensive and in-depth analysis, to provide you with professional advice and detailed product descriptions.
  • Cleanroom standards for chip manufacturing workshops in the semiconductor industry
    Jun 06, 2024
    Cleanroom standards for chip manufacturing workshops in the semiconductor industry
     1. Cleanroom grade standards  The grades of cleanrooms are usually divided according to the number and size of particles allowed in the air. Internationally, ISO 14644 is usually used for grade classification. According to this standard, the grades of cleanrooms are from high to low: ISO 1-9. It should be noted that cleanroom standards can vary depending on the specific industry and application. In semiconductor chip production, cleanroom standards are usually more stringent to ensure that the quality and performance of the chips produced meet expectations. Cleanroom levels can be divided into: Class 1 > Class 10 > Class 100 > Class 1000 > Class 10000 > Class 100000 > Class 300000. Class 1 cleanrooms are mainly used in the microelectronics industry for manufacturing integrated circuits, and the precision requirements for integrated circuits are submicron. Class 10 cleanrooms are mainly used in the semiconductor industry with a bandwidth of less than 2 microns. Class 100 cleanliness is widely applicable and can meet the cleanliness needs of most industries. It can be used for aseptic manufacturing technology in the pharmaceutical industry. This cleanroom can be used for surgery for the manufacture of transplants and integrators, as well as isolation treatment of patients who are particularly sensitive to bacterial infections. Class 1000 cleanrooms are mainly used for the production of fine optical products, and are also used for testing, assembly of aircraft gyroscopes, assembly of fine micro bearings, etc. Class 10000 cleanrooms can be used for the assembly of hydraulic equipment or pneumatic equipment, and in some cases are also used in the food and beverage industry. In addition, Class 10000 cleanrooms are also widely used in the medical industry.     The permissible particle concentration of 0.5um in a Class 1000 clean room is less than 35200 (pc/m3), and the permissible particle concentration of 5um is less than 293 (pc/m3). 2. The permissible particle concentration of 0.5um in a Class 10,000 clean room is less than 352000 (pc/m3), and the permissible particle concentration of 5um is less than 2930 (pc/m3).    Safety considerations    The decoration of semiconductor cleanrooms must meet safety requirements. Generally speaking, there are a large number of flammable and explosive substances in semiconductor cleanrooms, so the relevant national safety regulations, such as fire prevention and explosion prevention, should be followed during decoration. In addition, environmental pollution and the health and safety of staff should also be considered to ensure that the decoration materials meet national standards and will not cause harm to human health.    Cleanroom air treatment system    Semiconductor cleanrooms require air treatment systems to ensure the cleanliness of the air in the workshop. The air treatment system is mainly composed of air filters, air supply systems, return air systems and exhaust systems. Among them, air filters are an important component that can effectively remove particulate matter and microorganisms in the air.    Floor, wall and ceiling decoration    In the decoration of semiconductor cleanrooms, the decoration of floors, walls and ceilings is very important because these areas are susceptible to pollution. The floor should be made of wear-resistant, anti-static and easy-to-clean materials, such as Epoxy self-leveling floor or PVC plastic floor; the walls and ceilings should be made of corrosion-resistant, anti-static and easy-to-clean materials, such as aluminum plates, stainless steel plates, glass curtain walls, etc.    Layout of electrical equipment such as lamps and sockets    In the decoration of semiconductor cleanrooms, the layout of lamps and sockets is also very important. In order to prevent pollutants such as dust and microorganisms from entering the workshop, these devices should be installed on the ceiling or above the wall height, and anti-static and non-powder-shedding materials should be selected.    Doors, windows, clean workbenches and other facilities    In the decoration of semiconductor cleanrooms, doors, windows, clean workbenches and other facilities also need special consideration. Doors and windows must be made of materials with good sealing performance and easy to clean, such as stainless steel doors and windows; clean workbenches should be made of materials that do not shed powder, slag particles, are corrosion-resistant and easy to clean, such as stainless steel workbenches.
  • How to effectively maintain the filtration system of the semiconductor cleanroom
    Jul 04, 2024
    How to effectively maintain the filtration system of the semiconductor cleanroom
    The filtration system of the semiconductor clean room is a key equipment to keep the internal environment of the workshop clean and dust-free. In order to ensure the effective operation of the filtration system and extend its service life, we need to take a series of maintenance and care measures.   Clean the filter regularly: The filter in the semiconductor clean room is the core component to ensure air cleanliness. Therefore, the filter should be cleaned or replaced regularly to prevent dust and particles from clogging the filter material and affecting its filtering effect. When cleaning the filter, special cleaning agents and tools should be used to avoid damage to the filter material.    Check the exhaust system regularly:  The operating status of the exhaust system directly affects the air quality in the clean room. The exhaust system should be checked regularly to ensure its normal operation and smooth ventilation. The inspection content includes components such as fans, air ducts, and exhaust ports. If damage or failure is found, they should be repaired or replaced in time.        Monitor air quality:  By installing air quality monitoring equipment, the air quality in the semiconductor clean room can be monitored in real time, air quality problems can be discovered in time, and corresponding measures can be taken. For example, when the concentration of particles in the air exceeds the set value, the standby filter can be started or the number of cleanings can be increased to reduce the concentration of particles.    Regularly replace consumables and accessories:  Consumables and accessories in semiconductor clean rooms, such as surgical caps and gloves, should be replaced regularly to ensure their cleanliness and filtering effect. When replacing consumables and accessories, you should pay attention to selecting products that meet the requirements and replace them according to the prescribed operating procedures.        Train operators:  Operators in semiconductor clean rooms should receive systematic training to understand the principles, operation and maintenance methods of the filtration system and improve their operating skills and safety awareness. Through training, operators can better understand the operating status of the filtration system and find and solve problems in a timely manner.    Develop a maintenance plan:  According to the actual situation of the semiconductor clean room, develop a detailed maintenance plan for the filtration system, including cleaning cycle, inspection cycle, replacement cycle, etc. Maintenance according to the plan can ensure the long-term stable operation and filtering effect of the filtration system.    Records and maintenance logs:  Establish maintenance records and maintenance logs for the filtration system, and record the time, content, personnel and other information of each maintenance. By analyzing the maintenance records and maintenance logs, you can understand the operating status and existing problems of the filtration system, and provide a reference for subsequent maintenance and improvement.       In short, effective maintenance of the filtration system of the semiconductor clean room requires comprehensive consideration of multiple aspects, including cleaning, inspection, monitoring, replacement, training, planning and record keeping. Through comprehensive maintenance measures, the long-term stable operation and filtration effect of the filtration system can be ensured, thereby ensuring the air quality and cleanliness in the clean room.
  • Showcasing excellent technologies and creating a clean future together - Review of the Semiconductor Malaysia Exhibition
    May 30, 2024
    Showcasing excellent technologies and creating a clean future together - Review of the Semiconductor Malaysia Exhibition
    From May 28th to 30th, the three-day SEMICON Southeast Asia 2024 was held in the Malaysia International Trade and Exhibition Center (MITEC)! KLC has been deeply involved in the clean industry for more than ten years. It appeared at SEMICON Southeast Asia 2024 to explore new trends and opportunities in the semiconductor industry with colleagues from the global industry.    2024 SEMICON Malaysia International Semiconductor Exhibition  SEMICON Southeast Asia is the largest semiconductor equipment exhibition in Southeast Asia. Attendees are offered the opportunity to discover new technology trends and markets, with a focus on key technologies and regional markets, where exhibitors can collaborate with new suppliers and discover new solutions. The purpose of this exhibition is to promote semiconductor technology through technology, innovation, and design.   At this event, KLC displayed brand-new filters, transfer windows and other equipment products. Visitors stopped at the booth to learn more about KLC clean systems. At the same time, KLC had in-depth exchanges with industry experts and companies from all over the world, and jointly discussed the needs and trends of clean rooms in the semiconductor industry, helping us to continuously improve and innovate products and services.     This exhibition was a very meaningful and valuable experience. We thank all participants and organizers for giving us the opportunity to demonstrate our expertise and technical strength. We hope to work with you in the future to jointly promote the development and progress of semiconductor clean production space and create a better production environment!
  • 2024 MEGA CLIMA concluded successfully! KLC innovates technology and develops HVAC industry in Nigeria
    May 24, 2024
    2024 MEGA CLIMA concluded successfully! KLC innovates technology and develops HVAC industry in Nigeria
    From May 21st to 23rd, the 3-day 2024 Nigeria Lagos HVAC Exhibition (MEGA CLIMA) came to a perfect end! During the period, the KLC booth attracted the attention of many exhibitors and visitors. The team members enthusiastically introduced the characteristics and advantages of filters and equipment to visitors, and won the recognition and favor of many potential customers.   Let's review the wonderful moments of 2024 MEGA CLIMA together!   During the 3-day exhibition, KLC fully displayed the clean room solutions and new refrigeration and HVAC filter products of the refrigeration and HVAC industry, and had in-depth exchanges with professionals in West Africa and surrounding areas, opening up a broader clean industry space and market.       Through this exhibition, the confidence guarantee of KLC products was brought to the Nigerian HVAC and refrigeration market, and new possibilities were brought for the application of HVAC and refrigeration products in the new era and various industries. Every separation is for a better meeting next time. Thank you for your trust and recognition of KLC, and thank you for your expectations of new friends! I hope to work with you in the future to contribute to clean production space and low-carbon life!
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