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About Us
A professional production and export of various gas products of the enterprise.
Precision, Quality, Safety - Your Specialty Gas Expert
Chengdu Hongjin Chemical Co., Ltd. was established in 2005. We are the first specialty gas
supplier in Southwest China. With years of accumulated technical advantages and industry
experience, we have rapidly grown into an industry leader. We focuses on providing high-quality,
customized gas solutions for different industries, which are widely used in electronic
manufacturing, chemical, semiconductor, energy, medical, environmental protection,
semiconductor, aerospace and other fields. Whether it is high-precision industrial
manufacturing, laboratory research, or environmental monitoring and industrial production, we
always take customer needs as the guide to provide tailored gas products and technical
services...
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30 +Years of experience in specialty gases -
20000 +sqm manufacturing spaces -
10 +Certificates -
50 +Cooperating countries
Electronic Gases
Electronic gases are an important branch of the gas industry, mainly used in the semiconductol industry, including three categories: pure gas, high-purity gas and semiconductor special materia gas. These gases play a vital role in the electronics industry and directly affect the yield anc performance of electronic devices.
SPECIALTY GASES
Specialty gases refer to gases that are used in specific fields and have special requirements for gas purity and composition. Specialty gases are widely used in many fields, including electronics, energy, petrochemicals, metallurgy, biochemistry, environmental monitoring, medical research and diagnosis, food preservation, etc.
Calibration Gases
Calibration gases refer to the gas used to calibrate instruments, evaluate measurement methods or assign values to substances in industry and scientific research. It is widely used in laboratory analysis, environmental monitoring, petrochemical industry, medical and health care, and automotive industries.
Rare Gases
Rare gases refer to the gaseous substances corresponding to all the Group 0 elements on the periodic table, also known as inert gases or noble gases. The group includes helium, neon, argon, krypton, xenon, etc. They are widely used in protective gases, lighting equipment, laser technology, nuclear reactors, etc.
Isotope Gases
Isotope gases are gas molecules that contain isotopic forms of one or more elements. These isotopes can be stable or radioactive and are widely used in scientific research, environmental monitoring, medical applications, energy fields, and industry and manufacturing.
Electronic Gases
Specialty Gases
Calibration Gases
Rare Gases
Isotope Gases
01020304
One-stop solution
CDHJ GAS has been committed to bringing satisfactory products and services to
customers from all walks of life.
Wide range of gases products fully cover your needs.
Customized services: different gas purity, cylinder
standard, cylinder size, valve, etc for
your choose.
Product application guidance: according to the your
application, we provide gas selection
and usage suggestions to ensure the best match between gas performance and your needs.
Strict quality control: 100% quality inspection before
shipment.
Logistics and distribution: our professional & experienced
hazardous goods transportation
team to ensure safe and timely delivery of gas.
Support gas refilling: empty cylinders to refill gases
here.
Technical support and consulting: professional gas
engineers to make sure perfect after-sale service.
Environmental protection and safety: all gas products
comply with international certification standards
such as ISO9001, ISO14001 and ISO45001 to ensure quality, environmental protection and
safety.
No matter you are in which industry, we can provide you with the most
suitable specialty gas solutions. Trust us, you will get not only gas products, but also
considerate technical support and professional services throughout the process. Let us work
together to create a more efficient and intelligent future!
010203040506
Send Inquiry
Contact Us For Best Would you Like to Know more We can Give you the answer, For inquiries about our products. please leave your e-mail to us and will reply within 24 hours.
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