DZ-4BIV vacuum drying oven
DZ-4BIV is a vacuum drying oven with a listed 214.5 L chamber.
View productCompany profile
Faithful Instrument (Hebei) Co., Ltd.
Content updated
Faithful develops, manufactures and supplies scientific and laboratory instruments, including ovens, incubators, stirrers and sample-preparation equipment.
Core entity information
- Legal entity
- Not yet documented
- Brand / other names
- Not yet documented
- Founded
- Not yet documented
- Headquarters
- Not yet documented
- Business type
- Not yet documented
- Official website
- https://www.faithful.cc/Faithful Instrument (Hebei) Co., Ltd. ยท Source consulted 2026-10-27Published company information.
- Certificates and issuer checks
- Not yet documented
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Capabilities
- Scientific and laboratory instrument manufacture
- Laboratory instrument distribution
- Ovens, incubators, stirrers and sample-preparation equipment
Products
DZ-3BIV vacuum drying oven
DZ-3BIV is a vacuum drying oven with a listed 91 L chamber.
View productWGL-30B forced-air drying oven
WGL-30B is a forced-convection laboratory drying oven with a listed 30 L chamber.
View productWGL-45B forced-air drying oven
WGL-45B is a forced-convection laboratory drying oven with a listed 45 L chamber.
View productWGL-65B forced-air drying oven
WGL-65B is a forced-convection laboratory drying oven with a listed 65 L chamber.
View productWGL-85B forced-air drying oven
WGL-85B is a forced-convection laboratory drying oven with a listed 85 L chamber.
View productRelated guides
Understanding the scope of a test report
Read the tested item, method, conditions and laboratory scope before using a report to support a product statement.
Read guideSources and updates
Scope of this page: The official overview explicitly associates the Huanghua Faithful Instrument name with the current Hebei business. Distribution of other manufacturers is separately described. own manufacture of every catalogue item is not inferred.
Official company overview
Original publication · Faithful Instrument (Hebei) Co., Ltd.
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented