... time (30-35 days) 4. Certificate:9001:2001 scrubber shell manufacturethis product is made from latest technology -Rotational Molding or ... parts such as large oil or chemical tanks, kayaks, point of purchase displays, frames, cases, furniture, carts, dispensers, park equipment, ... resistant which can ensure the outdoor use of your products. We are one of the biggest rotomould manufacturers in china with ...