Taiwan Tool Manufacturers: Hand Tools & Power Tools - Tien-i Co.
As a customer, how could you help the factory offer lower price? With no threat, no fight.

Custom Hannd Tools, which is metal production cost evaluated by total processing time and the machine depreciation cost...
Thousands of tool sets are in the hardware shops or Amazon, but the price range is quite large from ten dollar for a 32 pc Set to thousands dollar for a 556 pc Set.

How to design a market-favor custom socket set and custom tool kit? Here is the tips...
Most of impact sockets follow on US. spec. called ANSI/ASTM (American National Standards Institute) or German spec. called DIN (Deutsches Institut für Normung). So what's the difference between the impact sockets? Here are the three major points we have experienced which cause the big market difference...

Custom Socket Set

Tien-i Taiwan Excellence award-winning team provide a variety of customized tool sizes

For Pro Brands

Supply to Fortune 500 companies. Top Tool Brands assigned for the aviation, high-tech Machine company.

Transparent Factory

With Secure Score from D&B Financial Report, Pass Intertek Factory Audit Pass, and provide Trackable Quality Report

What Our Customer Say?

“ We are very satisfied with our cooperation so far.Our needs and requests are handled quickly and with greatexpertise, their problem solving is very efficient and fast.Products are excellent quality.

We hope to continue and expand our successful cooperationin the future for new products as well. ”

Zsolt Polgár, Owner, METALKER-RAAB Kft

“ Tien-I is the best company to work for many reasons. Good quality, competitive prices and effective and humanized customer care. ”

Denis Lopes, Diretor Comercial, VIP industrial


Catalog for new Inspirations

We offer all sizes of sockets, exclusive accessories and eye-catching packaging design. We help our clients drive more opportunities!


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Professional Taiwan Tool Manufacturer and Supplier

We’re Family-owned tool maker based in Taichung, Taiwan with over 10 years of experience in hand tool industry. We believe Taiwan can make high quality tools.

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