Provides complete aerosol spray paint filling solutions. Explore key processes for water-based & solvent-based paints, compare BOV (bag-on-valve) vs. monobloc systems, and discover automated equipment for startups to large-scale production. Get your custom filling line quote.

Covering REACH/EPA certification, hazardous chemical registration, aerosol can PED certification, formulation R&D considerations, market positioning, and environmental compliance essentials to help entrepreneurs mitigate risks

Discover our servo-electric BOV packaging Filling Machine, integrating advanced European technology for intelligent, precise bag-on-valve filling. Achieve digital parameter adjustment, superior stability, and quiet operation. Ideal for pharmaceutical, healthcare, and high-precision industries. Explore 10 key benefits including modular design, real-time monitoring, and zero-residue filling.

Discover how Wejing’s "Unite as One, Win Together" team building event strengthens collaboration & trust among our team. As a global supplier of aerosol filling machines & mask filling machines for foreign trade, we turn team cohesion into quality products & reliable service.

Learn about 4 mainstream aerosol filling lines (general-purpose, gas-specific, bag-on-valve, foam sealant). Explore their processes, applications, equipment features & how to select the right one for industrial cleaning, medical, cosmetic, construction needs.​

Do you know Difference Between Tube Valve & BOV Aerosol Packaging？

Which packaging should you really choose for your new aerosol product?

This  article Compare Tube Valve vs BOV (Bag on Valve) Aerosol Packaging: structure (mixed vs separate storage), working principle, safety, product stability, and applications (household vs pharma/cosmetics).

Automatic Facial Mask Machine solves the production pain points! The core packaging process is completed automatically (less manual assistance), stainless steel GMP-compliant, intelligent detection of leakage prevention, adaptable to multiple specifications, to help manufacturers reduce costs and improve efficiency and stable quality.

Explore the Advanced Aerosol Coating Filling System - closed-loop VOC control,. Improve efficiency, reduce waste and provide turnkey solutions for aerosol manufacturers and contract fillers

Want to know how to produce sheet masks? This article disassembles the whole process of mask liquid preparation (reverse osmosis water, emulsifier application) and filling and packaging (film cloth folding, weighing and quality control), to help start-up brands / OEMs to choose manual / automatic production line, control product quality.

Designed for camping fuel & cooking gas, featuring vacuum sealing + PTFE leak-proof tech, ±1% accuracy, 500-1000 cans/hour. Spark-free pneumatic system, customizable 30-500ml, reduces material waste by 5%.