Import Automatic Cleaning Brush Filter — Buy in Bulk from Supplier in China

The Automatic Cleaning Brush Filter from Qinhuangdao Tonglida Env-pro Energy Engineering Co., Ltd. is a PLC-controlled filtration system designed for continuous industrial operation without manual intervention. The unit performs both filtration and backflushing automatically, which reduces labour input and operational downtime in water treatment, food processing and manufacturing environments. The supplier is located in Qinhuangdao, Hebei Province, and operates as an imported-tier harbour-trust vendor with a current response rate of 0.00% and no recorded average response time.

Construction relies on robust materials selected to withstand harsh industrial conditions, though the exact alloy or coating specification is not stated in the source listing and should be confirmed directly with the supplier. The brush-based cleaning mechanism is intended to extend service intervals and protect downstream equipment from particulate damage. Standard industrial practice for such filters typically includes stainless steel screens with mesh apertures ranging from 50 to 3000 microns, though buyers should verify the exact screen material and aperture size offered by this supplier.

Target purchasers include municipal water works, food and beverage processors, chemical plants and large-scale manufacturing facilities where consistent flow and minimal maintenance are priorities. The listing mentions FOB and CIF delivery terms, with letter of credit and telegraphic transfer payment methods indicated as options. Buyers should confirm the actual Minimum Order Quantity, lead time from Hebei Port and whether installation supervision or spare brush assemblies are included in the scope of supply.

Qinhuangdao Tonglida Env-pro Energy Engineering Co., Ltd. is headquartered at No.8, Jinshan North Road, Economic and Technological Development Zone, Qinhuangdao 066004, Hebei Province, China. The company is classified as an imported-tier supplier on the platform with a harbour trust tier, indicating basic profile presence but limited verified transactional history. The response rate is recorded at 0.00% with zero average response hours, which suggests either a new listing, inactive account or data collection gap; buyers should test communication channels before relying on this supplier for time-critical orders.

The listing focuses on industrial filtration equipment, specifically the automatic cleaning brush filter, but does not disclose factory size, annual turnover, number of employees, specific certifications such as ISO 9001 or CE marking, or named client references. No information is provided about in-house R&D capability, quality control procedures or after-sales service infrastructure. Buyers are advised to request a company profile, factory audit report and reference installations before committing to a purchase, given the absence of response data and limited trust signals.