News
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Linde Malaysia Sdn Bhd Formally Launched Cooperation
HL Cryogenic Equipment (Chengdu Holy Cryogenic Equipment Co.,Ltd.) and Linde Malaysia Sdn Bhd formally launched cooperation. HL has been a global qualified supplier of Linde Group ...Read more -
Application of Liquid Oxygen Supply System
With the rapid expansion of the company's production scale in recent years, the oxygen consumption for steel...Read more -
INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS (IOM-MANUAL)
FOR VACUUM JACKETED PIPING SYSTEM VACUUM BAYONET CONNECTION TYPE WITH FLANGES AND BOLTS The Installation Precautions The VJP (vacuum jacketed piping) should be placed in a dry place without wind ...Read more -
Application of Liquid Nitrogen in Different Fields (2) Biomedical Field
Liquid nitrogen: Nitrogen gas in the liquid state. Inert, colorless, odorless, non-corrosive, non-flammable,...Read more -
Application of Liquid Nitrogen in Different Fields (3) Electronic and Manufacturing Field
Liquid nitrogen: Nitrogen gas in the liquid state. Inert, colorless, odorless, non-corrosive, non-flammable,...Read more -
Application of Liquid Nitrogen in Different Fields (1) Food Field
Liquid nitrogen: Nitrogen gas in the liquid state. Inert, colorless, odorless, non-corrosive, non-flammable, extremely cryogenic temperature. Nitrogen forms the majority of the atm...Read more -
Company Development Brief and International Cooperation
HL Cryogenic Equipment which was founded in 1992 is a brand affiliated to HL Cryogenic Equipment Company Cryogenic Equipment Co.,Ltd. HL Cryogenic Equipment is committed to the design and manufacture of the High Vacuum Insulated Cryogenic Piping System and related Suppor...Read more -
EQUIPMENT AND FACILITIES OF PRODUCTION AND INSPECTION
Chengdu Holy has been engaged in cryogenic application industry for 30 years. Through a large number of international project cooperation, Chengdu Holy has established a set of Enterprise Standard and Enterprise Quality Management System based on the international standa...Read more -
Packaging for Export Project
Clean Before Packaging Before packing VI Piping needs to be cleaned for the third time in the production process ● Outer Pipe 1. The surface of the VI Piping is wiped with a cleaning agent without water a...Read more -
Notes on the use of Dewars
Use of Dewar Bottles Dewar bottle supply flow: first make sure that the main pipe valve of the spare dewar set is closed. Open the gas and discharge valves on the dewar ready for use, then open the corresponding valve on the manifol...Read more -
Performance Table
In order to gain the trust of more international customers and realize the internationalization process of the company, HL Cryogenic Equipment has established ASME, CE, and ISO9001 system certification. HL Cryogenic Equipment actively takes part in the cooperation with u...Read more -
VI Pipe Underground Installation Requirements
In many cases, VI pipes need to be installed through underground trenches to ensure that they do not affect the normal operation and use of the ground. Therefore, we have summarized some suggestions for installing VI pipes in underground trenches. The location of underground pipeline crossing the...Read more
