Wood pellets

What is wood pellets? As a biofuel produced from natural materials such as sawdust, wood chips, rice husks, corn stalks, etc. saws, household appliances and other agricultural products. So what are woodRead more

PU interior and exterior products

Polyurethane (PU) is derived from petroleum and is a primary plastic in liquid form. PU is an intermediate material used to produce products that are developed and applied by developed countries inRead more