Lecos
Lecos
Explore our primary collection of high-durability, precision-engineered glass bottles and cosmetic jars optimized for cosmetic pumps, sprayers, and droppers.
In the modern luxury cosmetic, dermatologist-grade skincare, and active botanical industries, packaging is not simply a containment vessel—it is an critical extension of the formula itself. High-performance treatment pump glass bottles serve a dual purpose: securing the physical-chemical integrity of highly sensitive formulations and providing a seamless, micro-dosed user experience.
China's manufacturing sector has undergone a massive transformation, shifting from basic OEM output to sophisticated material science engineering. Today, top Chinese cosmetic glass manufacturers utilize advanced Type III (soda-lime) and Type I (borosilicate) formulations coupled with precision-engineered dispensing closures. This whitepaper analyzes how high-performance treatment pumps combined with glass containers establish a protective barrier against oxidation, volatile compound loss, and contamination, fulfilling the rigorous operational demands of global beauty brands.
"By integrating advanced internal spring mechanisms and airless engine technologies within pharmaceutical-grade glass bottles, modern treatment systems ensure that sensitive formulations containing Vitamin C, Retinol, and Peptides remain active, stable, and oxidation-free."
Lecos Glass leverages over a decade of industrial experience, blending state-of-the-art technological systems with a firm commitment to human rights and carbon footprint reduction.
We implement advanced automated optical inspection (AOI) systems during production. This technology screens for micro-fissures, bubbles, wall-thickness variances, and optical deviations, ensuring that every container meets international cosmetic standards.
By leveraging direct raw material supply chains (quartz sand, soda ash, and borosilicate concentrates) in China, we manage costs effectively. This structural advantage allows us to offer favorable pricing structures to international partners.
Our engineering team provides comprehensive product design support. We offer rapid CAD drafting, 3D printing of structural samples, and in-depth chemical compatibility testing to match specific pump engines with your brand's formulas.
Analyzing the operational capabilities, raw material control, and custom deep-processing technologies that define China's premium packaging exports.
Lecos Glass provides comprehensive, in-house decoration and finishing techniques. These capabilities allow cosmetic companies to realize complex branding aesthetics without splitting supply chains across multiple processing vendors. Our deep-processing capabilities include:
These decoration systems are designed to withstand high alcohol formulations, essential oil concentrations, and mechanical friction, passing strict adhesive tests like the cross-hatch tape test.
An analysis of fluid dynamics, dosing precision, and sealing mechanisms that prevent product degradation.
Our treatment pumps are designed to dispense exact volumes (ranging from 0.05ml to 0.25ml per stroke) with minimum variance (±10%). This is critical for active formulas containing concentrated serums, acids, or botanical extracts.
The internal dispensing channels are engineered to prevent formulation drying and crystallization at the orifice. Specially designed path geometries and tip structures ensure clean delivery with every actuation.
For formulations highly sensitive to trace metals, we offer pumps with metal-free product pathways. This design keeps the internal steel spring isolated from the fluid flow, preventing oxidation or catalytic degradation of the ingredients.
While plastics have their uses, glass remains the gold standard for high-end skincare, clinical formulations, and premium cosmetics. This preference is driven by several key factors:
Lecospack's business operations are guided by a commitment to social responsibility, environmental stewardship, and strict quality control.
Our company is built on a solid foundation of deeply held values that guide our actions and shape our corporate culture. These values are reflected in our daily operations, centering on social responsibility, ethical standards, and support for universal human rights.
We are dedicated to protecting the environment and making a positive impact in the communities where we operate. We encourage creativity and innovation, embrace diversity, and treat our employees with respect and care. By upholding these standards, we work to maintain a responsible, ethical, and inspiring workplace.
To support environmental sustainability, we utilize modern melting technologies that optimize energy use. We also use post-consumer recycled (PCR) glass when requested and implement closed-loop water cooling systems to reduce resource consumption during manufacturing.
Our manufacturing consistency and high aesthetic standards have earned the trust of leading cosmetic and personal care brands worldwide.
Find key details on pricing policies, lead times, regulatory compliance, testing protocols, and cargo logistics.
Our pricing is calculated based on raw material costs, decoration specifications, production volumes, and packaging complexity. Because energy and materials costs can shift, we provide customized, itemized quotes for each project. Please contact our sales team with your specifications for a current, detailed price list.
Yes, we require minimum order quantities for international orders to ensure production efficiency. MOQs typically range from 10,000 to 20,000 units per style, depending on bottle size and custom decoration requirements. For standard shapes that are in stock, smaller production runs may be possible—please contact us to check availability.
Yes, we provide full supporting documentation, including Certificates of Analysis (COA), Certificates of Conformance (COC), FDA food-grade compliance documentation, material safety data sheets, and certificates of origin for customs clearance.
Our standard sampling process takes approximately 7 to 10 days. For bulk mass production, lead times typically range from 20 to 30 days following deposit receipt and final pre-production sample approval. These timelines may vary based on decoration complexity and mold scheduling.
We accept wire transfers (T/T), L/C, Western Union, and PayPal for sample fees. Our standard payment terms for production are a 30% deposit in advance, with the remaining 70% balance due against the copy of the Bill of Lading (B/L).
We stand behind our materials and craftsmanship. Our products are warrantied against manufacturing defects. In the event of transit breakage or performance failures, we will work with you to resolve the issue through product replacements or credits.
Yes. We package our glass bottles using heavy-duty, five-layer corrugated cartons with internal grid dividers and shrink wrapping to prevent glass-on-glass friction. For international shipping, pallets are securely wrapped and corner-protected to ensure safe transit.
Shipping costs depend on the delivery speed, weight, volume, and destination. Air express is recommended for time-sensitive samples, while sea freight is typically the most cost-effective option for bulk volume shipments. We can provide shipping estimates based on your order details and preferred delivery terms (FOB, CIF, or DDP).
Our specialized containers are designed to protect active formulas, cosmetic oils, and delicate creams from contamination.
