Air storage rack of what material good, is sexual price compared tall?

1. looks pack, have the air hardware storage rack of actual strength, often pack those who do is very good, very delicate!

2. reads air lever material, city has aluminium alloy of magnesian titanium of stainless steel, aluminum-magnesium alloy, silicon on the road now (abbreviation titanium alloy) , a lot of businessmen call titanium alloy his product, look with the eye, look not to come out, hardness of titanium alloy lever, He Ren sex is close friends. How to decide: The demonstrative data that one requirement businessman gives manufacturer or go manufacturer website inquiry, often the data of manufacturer won't say a holiday; The 2 both ends that pull lever forcibly directly, aluminium alloy often can bend, irrecoverable, titanium alloy won't. Include hardware storage rack of air of certain and well-known trademark, what manufacturer data writes is aluminium alloy, the businessman says however is titanium alloy.

3. sees wire rope, wire rope is very crucial, see quality of work, 2 see soft toughness. Wire rope is thicker softer better, differentiate a method: wire rope half the number, after rolling out, look to whether can recover from an illness.

4. sees a hand shake implement, the hand shakes implement the core component that is air hardware storage rack, very crucial, but the surface when buying looks to decide very hard, always be the exclusive level that checks quality.

5. sees air lever ply, hardware storage rack of air of commodities from abnormal channel often is compared thin.

6. sees the face of lever: The finishing skill of lever is very crucial, city has the following kinds on the road: 1) polishing processing, surface of this kind of lever looks very light, get close to the primary colors of aluminium alloy, but did not make any exterior antirust processing, always grew, the surface of lever will be nigrescent; 2) eletroplate processing, often be called to grind arenaceous lever, technology of this kind of processing is relatively brief, the surface of lever is not very light, city sees more quite on the road; 3) gush model processing, it is colour lever more, the staff that gush model treats wants scrutiny, the surface is lubricant, have take off lacquer alive without persnickety bubble; 4) electrophoresis processing, electrophoresis processing mastery of a skill or technique is most complex, the surface of lever very light, administrative levels is best.

7. sees pulley, pulley has common metal, and even be iron, those who have copper, the pulley of high-grade product in hardware storage rack of air of triumphant beauty luck is carbolic steel, very wait for fittings to be titanium alloy structure completely.

8. sees puffy screw, this often is ignored by consumer, the screw that good product often matchs is very good, this also decides whether fine installation, install a whether firm main factor, also reflected the quality of the product and actual strength secondhand.

Read origin: storage-rack.onsonhardware.com of hardware storage rack manufacturer