Brand-name Parts bathtub: The surface materials are the methacrylic methyl ester, the reverse side covers the fiber glass, spreads the appropriative resin to strengthen, the product's bottom are adopted the fortified technic .The bathtub has the merits with colour and lustre equably ,glabrous,skidproof,heat protective, warm,soft,eaty to handle and maintenance,etc. The buttoms are adopted the lumber to add thick, steel strips are hided in four sides, then spurts the glass fiber to reinforcement,so the products are reliable and durable. The character of the massage bathtub is deeper, has the shaped handrail, especially suit soak . According to the shape,there are rectangle,cordiform,circular,elliptic,foursquare and triquetrous bathtubs.According to the function,there are ordinary,luxurious and massage surfing bathtub,etc.