Lanxi City Ruifeng Plastic Factory brings you ---- Mistakes and methods used to eliminate contamination of home improvement knowledge to use fresh pineapple Peel and cut into two and place contaminated room can effectively get rid of the smell of formaldehyde in the room and put aloe, Huwei blue, spider plants, ivy and other plants candle base material, these are the effects of indoor air purification plants better high strength candle base their room harmful gas formaldehyde, hydrogen sulfide, trichlorethylene, benzene, and so has a strong eliminate absorption capacity. Lanxi City Ruifeng Plastic Factory to introduce you to the preparation method of isotactic polypropylene fibers. Polypropylene fiber forming melt spinning method usually used (see melt spinning). To reduce swelling and avoid melt fracture aperture is usually chosen larger spinneret hole diameter (0.5 to 0.8 mm), and raise the aspect ratio of the nozzle hole. The melt spinning temperature is generally higher than the melting point of about 100 ℃, i.e. at about 270 ℃ spinning. High intensity candle pedestal | Ruifeng Plastic Factory brand (certified) | Beijing candle base provided by Lanxi City Ruifeng Plastic Factory. Lanxi City Ruifeng Plastic Factory (12494364.czvv.com/) Zhejiang Jinhua, industrial products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ruifeng Plastic Factory in leadership with the staff warmly welcome all inquiries negotiations to create Ruifeng plastics plant a better future.