In the trend of optimizing warehouse space and improving long-distance transport efficiency, square-shaped packaging is always the top choice for manufacturing plants. The 200mL ø34mm Square PET Bottle from P H L Plastics is a strategic product line that perfectly combines the aesthetic appeal of premium PET material with a robust mechanical structure, ensuring maximum liquid protection while elevating brand identity.
The 200mL ø34mm Square PET bottle model possesses valuable design advantages that completely solve the economic and material management challenges for enterprises:
Optimized Square Block Design with a 34mm Neck: The square form factor allows bottles to fit tightly against each other when stacked or packed into cartons without leaving wasted space. This structure optimizes warehouse space up to 100% and minimizes shaking or bumping during transit. The standard ø34mm neck size delivers absolute tightness, effectively preventing liquid leakage.
Ideal Design Synchronization with HDPE/COEX 200mL Models: This is a major advantage for units wishing to flexibly change materials based on the physicochemical properties of the liquid without disrupting their core brand identity. This PET bottle model shares an identical style with our HDPE/COEX 200mL lines (standard HDPE or 3-layer COEX integrated with an EVOH gas-barrier layer for chemical resistance). This allows businesses to use the exact same label specification, saving maximum design time and costs.
Part of a Comprehensive Square Capacity Collection: The 200mL square line belongs to a standardized ecosystem that runs from small to large capacities, including: 1000mL – 500mL – 200mL – 100mL – 50mL. This variety helps businesses easily build a consistent and professional brand identity for their entire product range on the shelf.


Thanks to its stable structure and flexibility in material coordination, the 200mL square PET bottle serves as the perfect packaging solution across multiple sectors:
Agricultural Chemicals: Highly suitable for containing small-capacity foliar fertilizers, liquid micronutrient formulas, plant growth regulators, or concentrated biological formulas.
Veterinary, Aquaculture & Livestock Chemicals: Specifically used for packaging liquid veterinary medicines, strong disinfectants, concentrated aquaculture probiotics, or safe pond water treatment formulas.
Other Industrial Sectors: An ideal choice as packaging for industrial printing inks, water-based paints, textile dyeing auxiliaries, high-tech lubricants, or long-term chemical laboratory samples.
The 200mL ø34mm Square PET Bottle is the perfect combination of intelligent geometric design and a comprehensive, synchronized cap-and-label ecosystem. Its sharp, clean-cut edges (as visually referenced in image P200V34TS2.jpg) will certainly be the key to optimizing your production workflow and elevating your product's presence in the market.
With over a decade of experience, P H L proudly stands as one of Vietnam’s leading manufacturers and suppliers of plastic bottle packaging.
We continuously innovate to deliver high-quality – efficient – and sustainable packaging solutions that meet the growing demands of the market.
P H L JOINT STOCK COMPANY