We can change the products according to clients' needs. You will get competitive price and reliable quality from us, because we are the source, we manufacture and process the materials and components by ourselves. We have strict quality control system.I. Main Material:ABS board reinforced by resin, calcium carbonate with three layers of fiberglass.II. Certificates and Standards: ISO 9001: 2000, CE, SGS, ZRX.III. Configuration:. Mini jets. Drainer. Drain knob. Hand shower. Pillow. Function Tap. Pneumatic knob. Adjustable air valve. HP whirpool pump. Radio. Computerized central control System (Temperature Control, water pump, radio, underwater light, volum)IV. Features:* Excellent gloss and surface preservation for more than 10 years.* Easy to clean. Excellent durability that prevents color changes against shampoo or other chemicals.* Non-slippery surface that removes the danger of slipping.* Soft bathtub that absorbs shock and prevents accidents.* Heat preservation for a long time while taking a bath.* Soft&relaxing feeling while taking a bath.V. Packing materials: Bubble bag + foam + carton + wooden case.VI. Quality Gatantee:. Tub body: 5 years(leakage/scratches and natural damage). Water system: 3 years4. Elecric system: 1 year. Metal parts: 3years. Massage water pump&heater: 5years