Import Desiccators — Buy in wholesale FOB from Supplier in China

The desiccators supplied by Yancheng Huaou Industrial Group Co., Ltd. are non-vacuum and vacuum-capable glass enclosures with ground glass lips, designed for moisture control in laboratory and industrial settings. Available in eight sizes ranging from 120 mm to 400 mm in diameter, each unit includes a removable heavy-duty lid with a knob handle and an internal porcelain plate. The clear and amber glass variants are both non-reactive and chemically inert, suitable for long-term storage of hygroscopic materials. The ground glass sealing surfaces require petroleum jelly for an airtight seal, a standard practice in laboratory glassware handling.

These desiccators are constructed from borosilicate glass with consistent wall thickness to resist thermal shock and mechanical stress. The porcelain plate inside is standard for absorbing residual moisture and supporting samples without contamination. Amber glass models offer UV protection for light-sensitive materials, while clear glass allows visual monitoring of contents. These are not pressure-rated vessels and should not be used for vacuum applications unless explicitly designated as vacuum desiccators, which are offered in seven sizes from 150 mm to 400 mm. The absence of a stopcock in non-vacuum models limits their use to ambient humidity control only.

Laboratories, pharmaceutical manufacturers, and chemical research facilities in Europe, North America, and Southeast Asia commonly source these units for sample preservation and drying processes. Buyers typically order in batches of 10 or more units, with packaging in reinforced cardboard boxes with internal foam dividers. Lead times are generally 15 to 25 days after order confirmation, and shipping is usually arranged under FOB Shanghai terms. Buyers should confirm the exact size and glass type required, as sizes are not interchangeable between models.

Yancheng Huaou Industrial Group Co., Ltd. is a manufacturer based in Yancheng, Jiangsu Province, China, with a registered address at No. 3 People's Road, Longgang. The company is listed as a harbor-tier supplier, indicating a verified business registration and physical facility. There is no public information on years of operation, workforce size, or export volume. The product range shown includes laboratory glassware, specifically desiccators, with no mention of certifications such as ISO or CE. The supplier does not provide customer references, case studies, or third-party audit reports.

The supplier's profile does not indicate direct involvement in R&D, custom design, or quality testing beyond standard manufacturing. Response metrics show no recorded response rate or average response time, suggesting limited buyer communication infrastructure. Buyers should treat this as a production-based supplier without dedicated sales or technical support. All product details derive from the listing and are not corroborated by external documentation or website presence.