33+
YEARS OF CRAFT
60000+
OVERSEAS FACTORY
53000+
DOMESTIC FACTORY
50+
COUNTRIES SERVED
120+
OEM PARTNERS WORLDWIDE
PRODUCT CATEGORIES
What We Make
Six categories. One standard. Every product that leaves our floor is built around the same idea: the tool should feel right, hold an edge, and outlast the job.
OEM SOLUTIONS
OEM & ODM
YOUR PRODUCT. OUR EXPERTISE.
From initial concept and engineering to testing and mass production, INTEK provides end-to-end OEM & ODM solutions for professional tool brands and retailers.
Material Development
In-house metallurgy and material formulation. Custom steel grades, titanium alloys, and proprietary coatings keep your products a step ahead of the market.
Learn MoreProduct Design
CAD engineering, DFM analysis, ergonomic validation, and 3D prototyping. We translate sketches and references into production-ready tooling.
Learn MoreAutomated Production
48 production lines across PRC and Vietnam. CNC machining, stamping, die-casting, wire EDM, and laser cutting, all synchronized through our ERP system.
Learn MoreVacuum Heat Treatment
In-house vacuum furnaces, cryogenic treatment, and hardness testing up to HRC 65. The edge holds — that's not a promise, it's a metallurgical fact.
Learn MoreQUALITY CONTROL
The Quiet Engine Behind
Every Tool We Ship
A product validation laboratory on every site — managed to ISO standards, manned by trained metallurgists, equipped for testing that most external labs can't handle in-house.
99.5%
QC PASS RATE
≤ 5d
SAMPLE TURNAROUND
100%
IN-HOUSE TESTING
OUR JOURNEY
KINTOP History
From a single workshop in 1992 to a global manufacturing partner with two flagship factories.
1992
The Beginning
Founded as a metal parts machining shop for Tanwan Co. — precision metalwork before we ever made a knife.
1998
KANGTAI Registered
KANGTAI TOOLS MFG CO., LTD officially registered. Started our own knife business — utility knives, machetes, outdoor blades.
2005
Walmart & Lowe's
First major retail partnerships in North America — the beginning of our relationship with leading American brands.
2024
Two Mega-Factories
Yangjiang PRC (33,000 m²) and Hai Phong Vietnam (60,000 m²) — both fully operational. Vietnam becomes our tariff-shielded supply hub.
