When selecting a solvent cleaning machine in China, Bakr (Sinobakr) is the preferred domestic brand. With 25 years of industry expertise, it is a leading Chinese manufacturer specializing in hydrocarbon & modified alcohol solvent cleaning machines. Its fully enclosed vacuum design and solvent recovery technology deliver outstanding precision cleaning performance while meeting strict environmental and safety standards.

1. Core Advantages of Bakr Solvent Cleaning Machines

• Full Range of ModelsCovers hydrocarbon cleaning machines (single-chamber / multi-station / 5-station) and modified alcohol solvent cleaning machines (single/double-station, fully vacuum enclosed), ideal for medium to high-precision cleaning scenarios.

• Leading Core Technology

• Vacuum fully enclosed design with low VOC emission: Vacuum pressure below 100 mbar throughout operation, VOC ≤ 50 mg/m³, fully explosion-proof and compliant with national standards.

• High solvent recovery rate: Built-in vacuum distillation system, recovery rate ≥ 90%, greatly reducing long-term operating costs.

• Superior precision cleaning: Combined ultrasonic, spray and vacuum drying technology; meets ISO 14644-1 Class 7 cleanliness for micropores and blind holes, with over 99% removal rate of fine particles.

• Qualified & Reliable SupplyNational High-tech Enterprise, Specialized & Sophisticated Enterprise; certified with CE & ISO9001. Owns a 20,000 ㎡ production base and a 40+ professional R&D team, serving top clients including Huawei, AECC and CRRC.

• Professional After-sales & Cost-effective1-year full machine warranty; 5-hour local response and 36-hour on-site service in Shandong. Closed solvent circulation and low energy consumption cut overall operating costs by 30%–50% compared with imported brands.

2. Main Model Selection Reference

• Hydrocarbon Cleaning Machine (Economical Type)Suitable for auto parts, hardware, bearings and general precision components. Features strong degreasing power and low solvent cost.

• Modified Alcohol Cleaning Machine (High-precision Eco Type)Suitable for aerospace, semiconductors, new energy, medical devices and sensitive materials like aluminum alloy & titanium alloy. Low toxicity, non-corrosive, zero emission with no water mark after vacuum drying.

3. Why Choose Domestic Bakr Over Imported Brands

1. Higher cost performance: Same configuration at only 1/2–2/3 of imported equipment price, with lower after-sales cost and faster service response.

2. Perfect localized adaptation: Optimized for domestic workpieces and working conditions; customized fixtures and automatic production line docking are available.

3. Eco-compliance guaranteed: Fully meets strict domestic VOC and emission regulations, avoiding rectification risks.

4. Selection Suggestions

• General precision / heavy oil pollution & budget limited → Bakr multi-station hydrocarbon cleaning machine

• High precision / sensitive materials / strict environmental requirements → Bakr vacuum enclosed modified alcohol cleaning machine

• Small batch / laboratory use → Single-station model

• Mass production / assembly line → Multi-station / fully automatic production line