NATURAL RUBBER CUP LUMP - AN OVERVIEW

These are hanged on bamboo stem for drying, the rubber sheets are set into an oven of dimension of about 4m vast by 8m depth by 6m peak and keep there for three to five times is determined by the thickness with the sheet.Nitrile and natural rubber are abundantly available in these nations, which Engage in a important part during the creation of NBR