Knowledge

Good-quality welding machines can greatly improve your work efficiency. The welding machines produced by the CROWNMAN tool brand are of good quality. So, do you know how to distinguish good electric welders from poor-quality welders?

Do you know what is an eccentric labor-saving plier? Do you know the advantages of eccentric labor-saving pliers? Through this article, you will know why there is a product called eccentric labor-saving pliers.

This article will introduce you to the reform of the oil-free silent air compressor. As a domestic hand tool brand, CROWNMAN has been updating hand tools, power tools, and pneumatic tools to ensure that our products can keep pace with the times.

Through this article, you can roughly know how to identify the quality of reflective vests.

CROWNMAN has always been a supplier of hand tools before, but recently it will add brushless lithium battery products, first is a brushless electric drill.

China Hand Tools more and more selling to the global. More and more people recognised China Tools Quality, Competitive. CROWMAN Tools have more than 10 unique agents from different countries. Expect you are the next one.

CROWNMAN busy container loading during the COVID-19 lock down to best support our Hand Tools Customers. CROWNMAN have full line of hand tools ,plumbing tools.

CROWNMAN 72 Teeth Socket Wrench Nowadays the tools made by CNC machine instead of the normal Lathe machine. So, now the tools with high tolerance, better torque performance, long working time.

CROWNMAN T.C.T Saw Blade with higher cutting performance. Auto welding cutting tips, better consistency compare to the outdated manual welding tips. Water grinding surface, fine polishing.

Along with the process technics ofcold heading, casting developing. The production process more automatic. The production from one woker with one machine improve to one worker operate many machines, and now no workers to operate machine, fully automa