Import Black -White Densimeter — Buy in Bulk from Supplier in China

The LK C210A Black-White Densimeter from Jining Luke Testing Equipment Co., Ltd. is a density measurement instrument designed for industrial quality control in sectors including pharmaceuticals, chemicals, and food processing. The unit provides density readings for both laboratory and field environments, with a user interface intended to simplify operator workflow. The supplier, based in Rencheng Development Zone, Jining, Shandong Province, China, lists this as an imported-tier product under harbor trust classification.

The device features a robust housing suited to industrial conditions, though specific enclosure ratings or material specifications are not stated in the source data. Black-white densimeters of this class typically employ optical contrast methods to determine density variations in samples, with the 'black-white' designation referring to the measurement mode rather than the instrument colour. Standard instruments in this category generally operate at ambient temperatures with sample volumes ranging from millilitres to litres depending on configuration, and typical measurement repeatability falls within 0.001 to 0.01 g/cm³ for precision models.

Target buyers include quality assurance managers in pharmaceutical manufacturing, chemical process engineers, and food safety laboratories requiring compliance with density-based specifications. The instrument serves production line monitoring, R&D formulation testing, and incoming raw material verification. Buyers should confirm with Jining Luke Testing Equipment Co., Ltd. the exact calibration certificate scope, available measurement range, and whether factory acceptance testing is included. The supplier's response rate is recorded at 0.00 percent with zero average response hours, so direct enquiry through multiple channels is advisable.

Jining Luke Testing Equipment Co., Ltd. is located in Rencheng Development Zone, Jining, Shandong Province, China, postal code 272071. The company is classified as an imported-tier supplier on the platform with a harbor trust tier. The response rate is recorded at 0.00 percent with zero average response hours, indicating no historical response data is available. The supplier's profile does not disclose year of establishment, registered capital, employee count, or factory floor area.

The listing presents the company as a testing equipment manufacturer or trader, though the exact business model (manufacturer, trading company, or hybrid) is not explicitly stated. No certifications, patent information, or client references appear in the source data. Buyers should verify directly with Jining Luke Testing Equipment Co., Ltd. whether they hold ISO 9001 quality management certification for manufacturing, and whether the LK C210A is manufactured in-house or sourced from an OEM partner. The Shandong Province location places the supplier within China's established industrial equipment manufacturing corridor, though this geographic concentration does not alone confirm production capability.