Unicomposite is an ISO-certified professional pultruded profile manufacturer, focusing on producing FRP pultruded profile products, including fiberglass rebar, fiberglass grating and FRP plant stake, and other products.

WOTAIchem belongs to Shandong YuanWang Import&Export Co., Ltd. It’s a professional construction additive manufacturer and supplier in China. We adopt German equipment and technology in research & development, and production. WOTAIchem owns three major production bases in China, with well-equipped manufacturing facilities and laboratories. Our product lines cover cellulose ethers,...