Developing a Custom 80ml Spice Glass Bottle for a Malaysian Condiment Brand

A renowned Malaysian condiment manufacturer approached Newray with a specific—yet technically highly demanding—request: to redesign their existing 150ml glass bottle for sea salt into a compact, more market-oriented 80ml spice bottle. This objective went far beyond a simple reduction in size; it required striking a precise balance between filling efficiency, structural integrity, and brand presentation—particularly within the rapidly expanding Halal food sector.

Having previously encountered recurring quality issues with other suppliers, the client exercised extreme caution this time around and decided to personally visit Newray’s manufacturing facility in Wuhan. During the visit, our sales and technical teams guided the client through a comprehensive on-site tour, covering every stage of the process—from raw material control and molding techniques to weight consistency management, quality inspection systems, mold engineering, and inventory control. Each topic was explored in depth. The high degree of transparency and rigorous technical professionalism demonstrated during this visit significantly bolstered the client’s confidence in Newray as a reliable long-term partner.

After the final design concept was internally approved, Newray’s engineering team sprang into action. Leveraging our extensive library of existing molds, we conducted a feasibility analysis and initiated the optimization of both the bottle’s structure and aesthetics. Within less than a week, detailed technical drawings were submitted and approved. Sample production commenced immediately thereafter.

One month later, the client received the samples and immediately subjected them to rigorous testing on their filling production line. The results were flawless. While faithfully preserving the brand’s original visual identity, the new 80ml spice bottle featured optimized ergonomics and glass wall thickness distribution, ensuring stable performance even under high-speed filling conditions—free from any deformation or instability.

Newray also provided the client with a fully integrated packaging solution. We simultaneously supplied the accompanying aluminum caps and sealing liners to ensure superior airtightness and product safety. Furthermore, we introduced the client to a highly qualified partner for filling equipment, thereby facilitating the efficient upgrade and modernization of their production line. This comprehensive, end-to-end support ensured a seamless transition throughout the entire process—from final design approval to mass production.

The results were immediate. Within just six months, the client successfully completed both equipment upgrades and packaging optimization. Since the product launch, the series has garnered positive feedback across global markets, achieving particularly high levels of market recognition within the Halal food sector.

Eshan, the project lead, specifically highlighted the precision and professionalism demonstrated by Newray. Every single bottle strictly adhered to weight tolerance standards with minimal deviation—a feat that not only significantly reduced the product defect rate but also completely eliminated the various forms of waste previously encountered when working with other suppliers. With the fully optimized packaging system now in place, the brand has entered a phase of accelerated growth, with sales projected to increase by at least 20% in 2026.