1. What are the main contents of GB157-89 "Taper and cone angle series"? A: GB157-89 is equivalent to ISO1119. The standard specifies six terms and definitions, as well as general-purpose cones, taper and cone angle series for special-purpose cones. Suitable for smooth conical parts, not for conical parts such as pyramids, taper threads, bevel gears, etc.
Barbecue wire Grill Grate is made of high quality 304 stainless steel, never rusting and durable. BBQ Wire mesh does not have any coating or chemical ingredients, making food safer.
Multi-functional Grill Cooking Grid Grate: This wire mesh is mainly used for BBQ Grill Mat for outdoor cooking, it can also be used as a cooling and baking rack. Or you can develop other uses for it.
Cooking Grid
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