Blooming and Turning Sustainability | Elevate Functionality with High-Performance Plastic Knobs for Various Applications

Circular Design Coasters|Blooming and Turning Sustainability | Durable adjustable handles for equipment | UJEN

Circular Design Coasters|Blooming and Turning Sustainability

Circular Design Coasters

Blooming and Turning Sustainability

Sustainability does not begin in reports or slogans—it begins in everyday moments. Circular Design Coasters are UJEN’s tangible expression of sustainability, created by transforming upcycled materials into meaningful objects used daily. Designed as gifts rather than commodities, these coasters embody Circular Design through durability, material rebirth, and visible intent.
As a Taiwan-based manufacturer committed to sustainable design, UJEN uses these coasters to demonstrate how waste can be reborn, cycles renewed, and responsibility integrated into objects that quietly support everyday life.


Sustainability Begins with Everyday Objects

Sustainability is not a distant concept, nor something confined to reports or statements. At UJEN, we believe it should live in the everyday—in the simplest moments, repeated countless times. A coaster, quietly supporting a cup as it is lifted and set down, becomes the perfect place to carry an idea without demanding attention.

Waste Reborn into Meaningful Form

Materials once destined for disposal are invited back into the cycle and given new form. Through Circular Design, these materials become coasters—not merely functional objects, but reminders that waste can be reborn and value can be regenerated through thoughtful design.

Two Languages, One Shared Philosophy

The Circular Design Coasters are expressed through two visual languages. One speaks the language of industry, emphasizing precision, continuity, and reliability. The other speaks the language of nature, symbolizing rebirth, resilience, and quiet beauty. Though different in appearance, both designs share the same core belief in sustainable cycles.

Industrial Language|Pattern 1515 — Turning the Wheel of Sustainability

Pattern 1515 draws inspiration from engineering precision. Fifteen blades converge at the center to form a stable resting point, while fifteen outer lines suggest continuous motion. Even at rest, the design conveys that sustainability should always be in progress.

The number 15+15=30 honors UJEN’s 30 years of dedication, while symbolizing the opening of a new cycle. In numerology, 1515 represents completion, renewal, and restart—perfectly echoing our belief that materials complete one life before beginning another.

Natural Language|Lily Edition — Blooming the Beauty of Sustainability

Inspired by nature, the Lily Edition reflects purity, rebirth, and resilience. Its flowing curves provide stable support, while petal-like patterns extend outward, symbolizing sustainability in bloom. Soft yet strong, the design mirrors our belief that sustainable products can be both beautiful and durable.

Engraving Sustainability into the Product

Instead of printed cards or disposable packaging, our philosophy is engraved directly onto the product. This decision reduces waste and allows the object itself to communicate its purpose—turning sustainability from explanation into action.

Each coaster saves 19 g of waste, made from upcycled Nylon-GF. Small in number, but meaningful in intent, this choice reflects our commitment to producing less waste rather than more words.

The Belief Behind Circular Design

Our Circular Design philosophy is built on three principles: old materials reborn, new objects made to last, and sustainability made visible. These principles are not abstract ideas, but standards applied across everything we design.

A Gift, Not a Commodity

Circular Design Coasters are not products for sale—they are gifts shared with clients and partners. Through them, we express attention to detail, shared responsibility, and a sense of connection with those who walk the path of sustainability alongside us.

More Than Two Coasters

Together, these designs represent an endless cycle and resilience in bloom. Speaking both the language of industry and the language of nature, they share one truth: waste reborn, cycles renewed. For UJEN, they are not souvenirs, but a promise.

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Circular Design Coasters | Maximize Precision with Top-Quality Hand Screws for Industrial Use

Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality hand screws, knob screws, adjustable handles, grip knobs, and indexing plungers. Their commitment to customization and precision ensures each component, from hand screws to indexing plungers, meets rigorous standards. This dedication positions UJEN as a leader in supplying durable and reliable industrial components to global markets.

UJEN Development Co., Ltd. is a leading manufacturer of precision-engineered hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers for a variety of industrial needs. Our 45-year legacy, combined with ISO 9001:2015 certification, underscores our commitment to quality, innovation, and customer satisfaction. Specializing in custom solutions, we excel in professional moldmaking, enhancing equipment functionality across industries.

UJEN has been offering customers high-quality hand screws for industrial machinery since 1994, both with advanced technology and 47 years of experiences, UJEN ensures each customer's demands are met.