20+ years experience of manufacturing and trading to 150+countries.
Good quality control,passed ISO9001SGS and CE verified.
Provide intelligent remote services portable,saving money and time.
FAQ
Q：How do you control the quality of your gratings?
A:To ensure high quality, we use advanced production lines and inspection machines. We strictly follow manufacturing requirements and have numerous certifications.
Q：What’s your raw material?
A:Our raw materials are Q235 carbon steel and stainless steel, and we can also use materials specified by the customer.
Q：How do you calculate the area of each grating?
A:a. For regular shape grating, the area equals to length multiplied by width of grating, including the area of holes and notches.
b. For irregular shape grating, the area is that of the steel grating before cutting, instead of the area of irregular shape grating.
Q：What does length and width exactly refer to?
A:In a grating, the length means the length of bearing bar while width means the length of cross bar. When placing your order, please provide clear dimensions to avoid any potential errors.
Q:How about the lead time?
A:Sample needs 1-2 days, mass production usually within 10-25 days after determining the customer's requirements.
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