Lecos
Lecos
Precision engineered cosmetic and skincare glass containers
Fusing Organic Warmth with High-Barrier Cosmetic Glass
In the contemporary cosmetic, fragrance, and wellness industries, packaging is no longer just a vessel; it is a critical touchpoint of brand DNA. The integration of custom glass bottles with wooden lids has emerged as the premier choice for brands seeking to bridge the gap between premium sustainability and absolute product integrity.
Glass is infinitely recyclable, chemically inert, and imperious to gas transmission, ensuring the chemical preservation of advanced active cosmetics and volatile essential oils. Combined with hand-finished, FSC-certified wooden caps, brands offer consumers a tactile, organic experience that signals authenticity and clean luxury. This whitepaper analyzes the engineering behind this combination, global supply chain optimization, and the unparalleled manufacturing landscape within China's specialized industrial clusters.
"Consumers are willing to pay a 14% premium for cosmetic products that combine Zero-Plastic tactile feedback (such as natural ash, bamboo, or beech caps) with medical-grade soda-lime glass containers." — *Packaging Materials Intelligence Report*
A Supportive Force in the Global Beauty and Packaging Industry
Lecos Glass has been dedicated to the glass packaging industry for over 10 years, providing innovative wholesale glass bottles and jars for cosmetics, perfumes, personal care, essential oils, and candle glass packaging. We pride ourselves on offering bespoke glass packaging solutions tailored to our clients' precise branding needs.
We provide professional glass cosmetic packaging solutions to worldwide customers. Armed with extensive industry experience, we design, prototype, and manufacture innovative, stable, and cost-effective packaging that perfectly communicates our clients' brand identity. We also offer comprehensive deep-processing custom options such as frosting, electroplating, spraying, decal printing, and silk-screening.
Our company is built on a solid foundation of deeply held values that guide our daily actions. From ethical supply chain standards and universal human rights to environmental stewardship, we strive to make a positive impact.
High Quality
Competitive Prices
Excellent Service
Why Sourcing Custom Glass & Wooden Lids from China Leads Globally
China's industrial packaging clusters offer unmatched synergy between high-precision glass blowing and precise woodturning. Sourcing custom glass bottles with wooden lids from a specialized manufacturer in China offers direct economic and design advantages:
Chinese factories are capable of translating CAD models into physical glass mold prototypes within 7 to 10 days, allowing rapid iteration of custom shapes. The tolerances required to pair wood and glass must be exceptionally tight. Wood is a living material that swells or shrinks with relative humidity, whereas glass is completely rigid. Chinese engineering centers resolve this by incorporating precise plastic (PP/PE) thread inserts inside the wooden lids, ensuring smooth closure action, no threading slips, and absolute zero evaporation or leakage of formulas.
Unlike standard stock suppliers, Chinese OEM operations offer integrated decoration processes in-house. A single production run can include acid frosting, ceramic silk-screening, gold foil hot stamping, color gradient spray coating, and precision laser engraving on the wooden lids. Having all these processes under one roof dramatically cuts transit costs, prevents micro-cracks from multiple shipments, and shortens overall lead times.
We source raw wood materials including ash, beech, walnut, oak, and fast-growing bamboo. Our raw materials are acquired from sustainably managed, FSC-certified forests. This ensures that the natural look of your packaging corresponds directly to the ecological claims of your brand formulation.
We serve multiple global cosmetic and lifestyle industries:
Preserving legacy designs with high-end aesthetic execution
Trusted by premium cosmetic and luxury brands worldwide
Mitigating Supply Chain Risks and Ensuring Compliance
For international sourcing departments, sourcing custom wood-glass container configurations involves rigorous quality assurance and regulatory clearance protocols. Here is how we ensure seamless procurement:
Because glass bottles hold active formulations, they must adhere to food-grade and medical safety standards. Our soda-lime cosmetic glass is lead-free and meets US FDA, European REACH, and LFGB regulatory limits. The wooden components undergo thorough thermal treatment and kiln-drying to prevent organic pests, micro-fungi, and mold development under varying humidity conditions.
We perform rigorous physical tests:
- **Torque Testing:** Verifying the mechanical tightness between the glass neck thread and the plastic-wood lid.
- **Thermal Shock Testing:** Ensuring the glass survives rapid temperature variations during autoclave/sterile filling lines.
- **Vacuum Leakage Testing:** Testing the fully sealed units under negative pressure to confirm zero fluid leaks.
Deep Insights for Procurement Managers and Designers
Our prices are subject to change depending on supply, material choices (e.g., standard flint glass vs. extra-flint glass, ash wood vs. walnut), and other market factors. We will send you an updated price list after your company contacts us for further information.
Yes, we require all international orders to have an ongoing minimum order quantity. Custom glass molds usually require an MOQ of 10,000 to 20,000 units. For smaller distribution quantities, please check our standard stock collection on our website or get in touch with our sales representatives.
Yes, we can provide most documentation including Certificates of Analysis (COA) / Conformance; Insurance; Country of Origin (COO), and other export documents where required by local customs.
For custom samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. Lead times become effective when we have received your deposit and your final approved technical drawings. If our lead times do not align with your product launch deadline, please discuss customized options with your sales agent.
You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, and 70% balance against the copy of the Bill of Lading (B/L).
We warrant our materials and workmanship. Our absolute commitment is to your complete satisfaction with our products. Regardless of warranty status, it is our corporate culture to address and resolve all customer issues to everyone's satisfaction.
Yes, we always use high-quality export-grade packaging with customized cell dividers to prevent glass-on-glass abrasion. We also utilize specialized hazard packing for dangerous goods and validated cold-storage containers if temperature sensitivity is a factor. Specialist packing and non-standard packaging requests may incur an additional charge.
We control the moisture content of the raw wood between 8% and 12% via advanced drying kilns before machining. Additionally, an inner plastic liner (PP) is pressed mechanically inside the wood cap. This stops the product formulation from contacting the raw wood directly, preventing cracking, vapor transmission, or liquid seepage.
Diverse volume and shape options for complete brand lineups
