The best way to go to Baidu to search for manufacturers in each region, the answer has a lot of, you if you want to know the specifics, each region can make a few phone calls to consult, and then equalize!
The price is certainly about the same, the difference will not be very large, because this year the FRP grating market is very poor, the general price cuts, some of the manufacturers of the price war is too much! Charged by the square meter, estimated at more than 100 a square meter, a few years ago sold to more than 200-300 a square meter!
Hubei area manufacturers I do know, not a lot of other places you need to go to Baidu search, Hubei Suizhou City, Xinrui FRP Co., Ltd. seems to be () you can personally check, there is also a Guangshui, I do not know the name of the SORRY, their prices are estimated to be in more than 100.
The advantages of this FRP grille are indeed many, corrosion resistance, acid and alkali resistance, pressure resistance, long service life, anyway, now most of the car wash, factories, sewage treatment plants are basically replaced with FRP!