(GRP WATER TANKS)

Since the foundation in 1981 Sejin has focused on the business of SMC products and FRP products only. Sejin SMC Ltd. is a professional manufacturer of SMC water tanks for construction sites and industrial facilities.

Sheet Molding Compound (SMC) is a mixture of unsaturated polyester resin with impregnating augmentation material, filling material and glass fiber. The SMC water tank body (floor, wall and ceiling) is made of bolting type square SMC panels, which are molded under high heat & pressure. SEJIN SMC water tanks guarantee sanitation, excellent durability, absolute water tightness, versatile capacity design and easy installation.