When customer has no special requirements, it is best to choose silvery white passivation ( Colour and lustre is maintained relatively stable) 。 Different industries such as business, factory, workshop, catering and so on all possible industrial pu castor figure; Castor bracket is made of a high pressure punch production forming, can accommodate 200 to 500 kilograms of short-distance transport of goods; Different types of pu castor why have high low price? With casters, each enterprise production material is different, the price is different also, have low have high, reasons for the low price is low, the reasons of high price is high, can't compare. Network is very developed, now a little get online check, you know about product price, whether new or old pro, if will be pu castor price positioning is very clear, the factory can't quote high price to the customer, the price quote is too high, pick up not down, the price is too low, the customer doubt your pu castor quality has a problem. Pu castor _ Korean universal casters if he give you price is popular on the market price is lower, so what does he go to make money, to give the staff salary, on what to survive? Of course everyone wants to be able to use the lowest price to buy the best of things, then castor quality should from what respect to judge? Many clients take after our pu castor products quotation, to compare the prices, other manufacturers and then select the low price. Castor products can also according to the environmental bearing capacity of the user's need for design; According to customer demand for industrial pu castor also optional industry roller bearing or bearing two forms. Depending on the use of the environmental industry pu castor can also to the width of the load and material selection; From the analysis of the characteristics of industrial casters, not only design fashion, strong bearing capacity, rotational trajectory accurately, and impact resistance, corrosion resistance, strong practicability; The network more developed now, want to go online to check can pu castor price enough to know. Pu castor manufacturers chloride zinc plating technology more widely applied in castor hardware parts electroplating industry proportion is as high as 40%. After passivation ( Blue white) Zinc can generation chromium ( Equivalent to that of chrome plating) , especially after plus water soluble varnish, it is hard to recognize the layman is galvanized or chrome plated. This process is suitable for white passivation. Want to learn more about pu castor news, please click: