Lecos
Lecos
Explore our high-precision cosmetic jars, dropper bottles, and customizable glass containers manufactured under strict international quality thresholds.
In the global rigid packaging ecosystem, the 10 Oz (approximately 295ml to 300ml) glass bottle occupies a crucial strategic niche. Balancing high volumetric efficiency with exceptional structural stability, it has become the standard size across a variety of demanding market sectors. From premium craft beverages and organic food condiments to high-end chemical reagents and industrial personal care formulations, this capacity is the perfect medium for brands seeking a sweet spot between shipping cost optimization and striking shelf-presence.
Lecos Glass, leveraging over a decade of vertical expertise, offers comprehensive design and manufacturing capabilities for customized glass containers. Although historically recognized for our micro-dosing and premium beauty configurations, our product engineering infrastructure easily scales up to larger vessels, including standard 10 Oz Boston rounds, wide-mouth food jars, and bespoke cosmetic bottles. Through state-of-the-art furnace optimization, lightweighting technologies, and clean surface treatments, we ensure that every bottle manufactured matches global compliance baselines.
Lecos Glass has been dedicated to the glass packaging industry for over 10 years, establishing a solid reputation with our innovative wholesale glass bottles and jars for cosmetics, perfumes, personal care products, essential oils, and premium candle jar configurations. We pride ourselves on being highly proficient at providing bespoke glass bottles tailored specifically to the design DNAs of our international clientele.
Basically, we have a large range of glass bottles, jars, and functional accessories you’ll ever need! Although our catalog features hundreds of customized solutions, our core collections primarily focus on:
Lecospack provides professional glass cosmetic packaging solutions to worldwide customers. With years of experience in the field, we are capable of providing innovative, stable quality, and cost-effective packaging according to the customer's design briefs. The quality of our glass products is strictly controlled, which has won the favor of both domestic and foreign customers, allowing us to work directly and indirectly with many leading global brands.
We also offer all kinds of customized deep processing for glass bottles, such as frosting, electroplating, spraying, decal, and silkscreen printing. We insist on playing a supportive and driving role in the global beauty and container glass industries, ensuring that your packaging makes a bold, qualitative impact in highly competitive retail sectors.
Across North America, Europe, and Asia-Pacific markets, the demand for 10 Oz glass containers has seen a significant resurgence. The primary growth driver is the continuous shift away from single-use plastics. Regulatory interventions, such as the EU's Packaging and Packaging Waste Directive and various federal EPR (Extended Producer Responsibility) schemes in the United States, have forced global brands to reassess their carbon and lifecycle footprints. Glass, being 100% infinitely recyclable without loss of purity or quality, has emerged as the premier medium for brands targeting premium and sustainable brand positioning.
Furthermore, the 10 Oz container serves multiple industries. In the culinary space, it is the ideal capacity for organic honey, artisan oils, craft sauces, and premium spices. In the personal care and cosmetic sectors, a 10 Oz glass bottle acts as the ultimate vessel for luxury body washes, bath salts, liquid hand soaps, and hair care formulations. In pharmaceuticals, it offers a secure, chemically inert barrier for liquid compounds requiring protection from light and atmosphere.
Unlike polymers, glass can be melted down and re-engineered infinitely. This eliminates plastic degradation loops and matches modern zero-waste regulatory criteria.
Glass is impermeable and chemically inert, making it ideal for organic skincare formulas, active ingredients, and foods sensitive to polymer off-gassing.
Supports sophisticated post-processing options like precision frosting, water-based spraying, custom decals, and high-vacuum metallization.
Lecospack maintains structural consistency and dimensional stability through advanced technological initiatives in glass container forming. Here is how our production facilities leverage smart technologies to meet high-end global parameters:
Our modern lines utilize the NNPB process to optimize the production of narrow-mouth 10 Oz containers. This technique allows for ultra-precise wall thickness distribution, minimizing excess glass weight at the shoulders and base. The result is a bottle that is up to 20% lighter than standard blow-and-blow alternatives, reducing shipping costs and carbon outputs without sacrificing internal pressure resistance.
Aligned with zero-waste mandates, Lecospack's production lines are continually calibrated to handle high ratios of clean cullet (recycled glass). Incorporating up to 50% PCR material in clear glass and up to 75% in amber or emerald configurations reduces furnace temperatures, saves raw resources, and curtails emissions by up to 25% compared to raw batch melting.
For sensitive cosmetic formulas and organic beverages, we integrate protective titanium dioxide and tin oxide hot-end coatings, followed by advanced cold-end treatments. These coatings enhance surface scratch resistance and prevent micro-fissures during bulk handling. They also protect the bottle contents from UV-driven degradation.
Every bottle passes through state-of-the-art computer-controlled annealing lehrs to release internal stress. Following the cooling phase, automated AI camera inspection systems inspect each piece for dimensions, air bubbles, structural cracks, and finish defects. This process ensures consistent tolerances, reducing rejection rates on downstream filling lines.
How we structure our quality assurance and logistics to support global brand positioning.
Rigorous raw material sourcing, automated physical checks, and stress testing ensure that our glass bottles meet strict international quality thresholds.
By integrating lean manufacturing with local energy supplies in China, we deliver high-performance glass packaging at optimized wholesale price points.
From initial CAD concept rendering and rapid prototyping to custom mold design and safe shipping, our team supports you at every step of the process.
Our company is built on a solid foundation of deeply held values that set us apart, steer our actions, and infuse every aspect of our corporate culture. These values are not just words; they are the principles that guide how we operate daily. Central to our business practices are our unwavering commitment to social responsibility, adherence to ethical standards, and steadfast support for universal human rights.
We are also dedicated to protecting the environment and making a positive impact in the communities where we live and work. We believe in fostering creativity and innovation, celebrating and embracing the richness of diversity, and treating our employees with the utmost respect and care, as if they were members of our own family. By upholding these values, we ensure that our company remains a responsible, ethical, and inspiring place to work.
Lecospack tailors its production and shipping parameters to match localized regulatory and cultural preferences across our core global markets:
In Canada and the USA, we emphasize FDA compliance, Heavy Metal migration test passes (CONEG), and USP Type III sodalime evaluation. Focus areas include Boston Round styles with child-resistant droppers for healthcare and personal care products.
For EU markets, we highlight REACH registration compliance and high post-consumer recycle (PCR) profiles. Our focus is on lightweight glass packaging with plastic-free, recyclable aluminum closures.
In fast-moving markets across Korea, Japan, and Southeast Asia, we focus on luxury decoration technologies, offering ultra-thin coatings, custom-embossed logos, and quick design turnarounds to keep pace with retail trends.
Our packaging designs are chosen by top global luxury and cosmetic brands for their aesthetic appeal and structural reliability.
Essential logistics, technical capability, and ordering specifications answered by our export division.
Select from our collection of skincare jars, airless lotion bottles, and custom cosmetic packaging options.
