About BTST

BTST is a full-metal writing-instrument and EDC (everyday-carry) manufacturer based in Shenzhen, China. Our own brand launched in 2023; before that, we spent decades producing OEM contract work for renowned Japanese stationery houses — metal cutting, turning and finishing. That manufacturing experience and its quality standards carry straight through to our own-brand products.

What we make

• Primarily 304 stainless steel and aerospace aluminum, CNC-machined to shape
• Full-magnetic closures, anodized coloring and laser engraving — an all-metal body that survives drops and daily wear
• Fits widely available refills (G5/G7, miniG5): easy to buy anywhere, cheap to replace, no proprietary consumables
• Engraving, custom colors and corporate gift boxes; we take corporate procurement, OEM / ODM and private-label projects
• Products develop a natural patina with use — the longer you carry one, the better it fits your hand

Our products

• Dog Series Pen-Carry Pen — an all-metal three-in-one: pen holder + ruler + writing pen, full-magnetic open/close, multiple pens connect end to end
• Dabao Series Innovative Pen — business-luxury all-metal pen with a grid-textured grip at the mid-barrel, each pen engraved with its own unique serial code
• Pu Series Pen — a proprietary 9-sided geometric form with a slim, pencil-like profile; anodized color that resists fading
• Mermaid Series Pen — premium business all-metal pen with a magnetic cap and a one-piece metal clip
• Lipstick Pen · Shaohua Series — an all-metal pen with a 1:1 lipstick silhouette, lipstick-class mini dimensions, eight colors
• Nine-Headed Bird Premium Ballpoint — an IP collaboration drawn from the sacred bird of the Classic of Mountains and Seas; a modern, minimal all-metal ballpoint
• Pu Series · Multi-Function Calendar Set — a corporate custom set: all-metal pen plus a 304/316 stainless three-in-one calendar stand (desk calendar / notepad / pen stand) with three customizable zones

Use cases

Everyday writing and journaling, business office and contract signing, study and exam preparation, gifting and commemoratives, corporate employee benefits and client thank-yous, and brand collaborations with custom IP.

Key facts

• Brand founded: 2023
• Location: Shenzhen, Guangdong, China
• Focus: full-metal writing instruments and EDC objects (own brand + OEM/ODM)
• Core materials: 304 stainless steel, aerospace aluminum
• Official English site: https://www.btstpen.com/en-US