How to select hand tools?Is there a cloud of oil on the surface?

If be hardware product, must look when buying prevent rust to deal with technical solution in time.When buying can see the product is left in the hand is very thick oil stain, hand is thick.In addition can differentiate according to taste, if the product has pungent odour, show to have certain oversight when making.

How to select hand tools?Anti - counterfeiting mark word is clear.

Hardware products will be printed with brand words, models, although small, but the production is based on the application of anti-counterfeiting mark technology, and did not go through the tempering and quality treatment before the development of embossing, so the font style is small but concave deep, very clear.And the font style of counterfeit products is more ambiguous, because hot stamping technology is not smooth, font style floating on the surface, some can be easily erased by hand.

How to select hand tools?The outer box is not clear.

Reliable hand tools brand often professional design staff to carry out the design of the packaging box, and the distribution of production standards clearance processing plant production, packaging from wire frame to graphics are very clear.

How to select hand tools?Are all kinds of main parameters qualified?

Reliable hand tool brands are often tested by professional test engineers on torque and life of the product, and are based on relative national and national standards.If the product of choice cannot accomplish the norm that aim at, can bring about all kinds of risk sex in application, because this must not be covet cheap, must choose the product with proper characteristic.