Project Manager
Since its establishment in 1999, JHCRC has been adhering to strict standards and focusing on the research and development design of clean room hardware and upper level applications. Through technological innovation, Juhong meets diverse needs such as individuality, precision, high standards, and large-scale production. We provide advanced products and services that surprise our customers and partners, solve pain points and difficulties in clean room applications in various industries, optimize customer production operations, and help create greater value. (Passed ISO1644 international air cleanliness level standard specification, ISO9001, ISO14001, CE, SSG system certification). | ![]() |
JHCRC Corporation integrates the entire cleanroom industry chain into one
Capable of independent research and development, production, cleanroom
Design and planning, and construction management services
Project Manager
R&D technicians
Engineering installation personnel
FFU Annual Production
R&D and Operations Headquarters 2200㎡
Industrial Park 13000㎡
Office area of 700㎡
13 acceptance standards for dust-free workshops
·Cleanroom air exchange rate test ·Single air flow test in cleanroom ·Cleanliness testing ·Cleanroom airtightness test ·Air filter leakage test ·Temperature/humidity balance test ·Noise testing ·Microseismic testing ·Lighting test ·Anti static grounding test ·Conductivity test of interior materials ·Cleanroom recovery speed test ·Airflow organiz·ation balance test | ![]() |
12 Precautions for Preparation and Measurement Before Testing
·Confirmation of completion drawings and points ·Confirmation of Test Points/Height/Position ·Testing arrangement and confirmation ·The format of the test report the requirements ·Test project sequence and mutual confirmation ·Testing equipment, instruments, and calibration reports shall be submitted for review by the owner and engineering company for confirmation ·The cleanroom conditioning system is completed before testing and has been running continuously for more than 24 hours ·During testing, it is necessary for the owner or representative to conduct a joint inspection and confirm the test results ·Before conducting measurements, all instruments must be within the valid calibration period ·According to the specifications and design requirements, understand the owner's requirement and standards,and confirm ·The professional level of the testing personnel needs to adapt to the needs and progress of the owner's process ·C/R Test cleanroom testing and certification work should adhere to an objective and attitude | ![]() |
R&D investment
The company's R&D investment accounts for more than 5% of its total revenue. There are three R&D sites and one provincial-level engineering R&D center under construction, which includes five experimental testing areas: wind tunnel experimental area, material area, electronic area, intelligent control area, and automatic equipment area. In December 2018, the first wind tunnel laboratory in the South China industry was completed in Juhong Group's Dongguan Industrial Park. Juhong Group introduced the LW-9120-5000 fully automatic air volume and pressure measuring instrument, which mainly laid the foundation for the efficiency and production of clean equipment. Through wind tunnel experimental technology, different environmental conditions were simulated to develop efficient purification plans.
Research and cooperation
JHCRC Corporation has established long-term cooperation and academic exchange relationships with renowned universities and industry organization around the world, such as Professor Wang from Zhejiang University, Taiwan Industrial Technology Research Institute, European Clean Technology Alliance, and Global UV Testing Unit Europe, through corporate partnerships with Tianjin University and Tongji University. He is one of the national standard setters for CRAA air filters and JG fan filter units. | ![]() |
R&D application
In order to adapt to the rapid development of high-tech manufacturing enterprises in China and enhance their core competitiveness, JHCRC Corporation has established a research and development team that combines the requirements of the clean industry development trend and the comprehensive requirements of different customers around the clean engineering and its complete system industry chain, and connects with domestic and foreign technology development trends. We have always been deeply rooted in the cleanroom industry with technological innovation and excellent quality. In the future, JHCRC Corporation will devote itself to the research and development of the entire industry chain system of cleanroom construction and design, equipment manufacturing, and material support, in order to solve industry problems such as high construction costs and high energy consumption in cleanroom. | ![]() |