Sino Group
BrandGuidelines
One wordmark, one typeface, one palette. Four products under a single roof, and nothing on the page that is not doing a job.
- Version
- 1.0
- Issued
- August 2026
- Palette
- Ink and paper
- Typeface
- Grift
Foundation
What the brand is made of, and who may use it.
Purpose
The Sino Group name, wordmark, and symbol are trademarks owned by Sino Group, a Bonang Technologies company. This page sets out how partners, customers, schools, and journalists may reproduce them, so that every appearance of the brand reads as the same company.
Treat what follows as rules rather than suggestions. If a use you have in mind is not described here, it is not yet approved. Ask the brand team before you publish.
The system
The system is deliberately narrow: one wordmark, one typeface, and one palette. That restraint is the identity. Ink and paper carry the whole group, and Grift carries the whole voice, which means the four products in front of them never have to compete with a palette.
Colour exists, but it is rationed. Each product owns one hue, and that hue is allowed a dot, a numeral, a hovered image. It is never a surface, and it never touches the group marks.
At a glance
Symbol
One stroke, taken from the middle of the name. The only element that may stand alone.
Meaning
The I of SINO is not a letter. It is a stroke: cut square, leaned to the right, and set at the full height of the word. It is the one mark in the group that is drawn rather than typed, which is why it is the one mark that can carry the brand on its own.
It is supplied as finished vector artwork. It is never redrawn, re-angled, or rebuilt from a rectangle of your own.
On a ground
Solid ink on paper, or solid paper on ink. Keep a margin of one stroke width, shown here as x, on all four sides. Nothing enters that zone: no type, no rules, no other logos, no edge of the page.
Minimum size
Clears the 24 px floor.
Wordmark
The name as drawn artwork. The group mark is the wordmark alone, and nothing is hung off it.
Specimen
Supplied artwork, never live text. The mark reads Sino and nothing else: no suffix, no descriptor, nothing hung off it. In running copy the company is still written Sino Group; the drawn mark just does not spell it.
On either ground
One mark, two colourways: ink on paper, paper on ink. There is no stacked variant and no suffix lockup for the group, so where the group signs something, it signs it Sino.
The family
Sino Tutor
Sino Learn
Sino RecipeThe group wears the wordmark. Each product wears its own symbol and its own logotype set in Grift, because a product has to stand on a shelf the group never appears on. Sino AI is the finished example; the other three carry their symbols already and their lockups are in production.
A product mark never replaces the group mark on group material, and the two are never welded into one mark. Where both belong on a page they sit apart, as two marks.
Construction
In writing
The artwork says SINO. The company is Sino Group, and the products are Sino AI, Sino Tutor, Sino Learn, and Sino Recipe. Set in a sentence, all of them take normal title case — the all-caps form belongs to the drawn mark, and the mark never spells out the suffix the company name carries.
Colour
Two colours carry the group. Four more are rationed to the products, and never to the marks.
Core
Click either plate to copy its value.
Neutrals
Ink soft
#3D3D3D
Secondary copy
Muted
#767676
Body on paper
Faint
#A3A3A3
Captions
Line
#E3E3E3
Hairlines
Wash
#F4F4F4
Fills
Neutrals are interface furniture only. They never carry a mark, and they never become the ground for a whole page. The values above are for light surfaces; dark mode uses their tonal equivalents from the token set.
Product accents
#6D5BF8
#2563EB
#0E9F6E
#EA5A2B
An accent is allowed a dot, a numeral, a rule, a rotating word, and the bloom on a hovered photograph. It is not allowed a filled panel, a button, a page ground, a gradient, or any part of a Sino mark. One accent per view: two products side by side means two dots, not two coloured cards.
Contrast
Every pairing in the brand clears WCAG AA at minimum, and the core pairing clears AAA by a wide margin. If a combination you are considering does not, it is not a Sino Group combination.
Ink on paper. AAA.
Paper on ink. AAA.
Ink soft on paper. AAA.
Muted grey on paper lands at 4.5:1, which clears AA for body copy and nothing more. Accents are never used for text.
Typography
Grift for everything that speaks, IBM Plex Mono for everything that labels.
Weights
Drag to scrub the family, or pick a weight.
Character
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 & ? ! @ # % ( ) “ ”
A geometric sans on a humanist skeleton: wide apertures, a tall x-height, terminals cut on the horizontal. It sits under the drawn wordmark without imitating it.
Scale
Four tools. One group.
Four tools. One group.
Four tools. One group.
Four tools. One group.
Four tools. One group.
In use
Regular for body, Medium for lockup suffixes and subheads, SemiBold for headings, and Bold only where a single word has to carry a whole page. Italics mark titles and emphasis, never volume.
IBM Plex Mono is the one exception to Grift, and it is a small one: it sets eyebrows, index numerals, hex values, and any figure that has to line up in a column. It never sets a sentence.
Tracking tightens as size grows and relaxes as it shrinks. Body copy is never set below 15 px, and no line of running text runs wider than 34rem.
Grift is licensed to Sino Group and is not redistributed. Partners without a licence should set Sino Group materials in Inter, and failing that the platform system font.
Application
The rules, shown rather than described.
The marks
The stroke on its own
Partnerships
Logo
Logo
Two marks, side by side, equal optical weight, divided by a hairline. Neither sits inside the other and neither is scaled to dominate. Co-branded artwork may say a product is built with, integrated with, or available on a Sino Group tool. It may not imply endorsement or a partnership tier that has not been agreed in writing.
Naming
Company
- Sino Group
- Sino Group (Pty) Ltd
- SinoGroup
- SINO GROUP
- Sino
Products
- Sino AI
- Sino Tutor
- Sino Learn
- SinoAI
- the Sino platform
- Sino's AI
Relationship
- built with Sino AI
- part of Sino Group
- a Sino
- powered by Sino
- Sino'd
Written correctly these are trademarks; written loosely they become generic. The name is never shortened to Sino on its own, and it is never used as a verb.
Assets and terms
Every mark in vector and raster, and what you agree to by using it.
Downloads
SVG is the master in every case. PNG is rasterised from that same vector in your browser at the width you pick, on a transparent ground, so it always matches the artwork here. Never upscale a PNG you already have; export a larger one instead.
Sino AI
Sino AI is supplied artwork in its own right: its symbol is never rebuilt from circles, and its logotype is never re-typeset. Everything on this page that governs the group mark governs it too, including clear space, minimum size, and the two colours.
Sino Tutor, Sino Learn, and Sino Recipe carry their own symbols. Their vector artwork is not published yet, so write to the brand team for it rather than tracing a raster copy.
Provenance
All of it is generated from one source. The wordmark geometry lives in the brand artwork file and the GROUP suffix is outlined directly from the licensed Grift file, so the marks on this page and the marks in your download cannot drift apart. The Sino AI files are passed through untouched, because that lockup is drawn artwork rather than a composition.
Because the suffixes ship as outlines rather than live text, they render correctly without Grift installed, and the typeface itself is never redistributed. Favicons and keynote templates are issued on request.
Usage terms
The Sino Group name, wordmark, symbol, and lockups are trademarks of Sino Group, a Bonang Technologies company. These guidelines grant a limited, revocable, non exclusive, non transferable permission to reproduce that artwork exactly as supplied, for the purposes described on this page.
- Do not use the marks in a way that suggests endorsement or affiliation.
- Do not use the marks, or anything confusingly similar, in your own product name, company name, logo, or domain.
- Do not modify the artwork, including its colour, proportions, and spacing.
- Do not pair the marks with content that is unlawful, misleading, or designed to disparage Sino Group or its users.
- Do not present output generated by a Sino Group tool as if it were written or endorsed by Sino Group.
Sino Group may update these guidelines and may withdraw permission at any time. Where a signed agreement covers your use of the brand, that agreement governs and these guidelines supplement it.
Contact
For a use these guidelines do not cover or for approval of co-branded artwork, write to brand@sinogroup.com. Send the artwork in context, since a flat file rarely answers the question on its own.
Journalists may reproduce the wordmark and symbol in coverage of Sino Group without asking, provided the artwork is unmodified and the story does not imply endorsement. For interviews and embargoed material, write to press@sinogroup.com.
Keycaps
The brand as an object. Set a legend in Grift, pick a finish and a colour, and take the artwork away as a PNG.