Sanipro Wholesale Old Style Toilet Water Tank Accessories Inlet Filling Valve Copper Rod Float Ball Flush Valves. Five Years Guarantee: Comprehensive coverage for product defects over a five-year period. Custom-Made Size: Available in custom-made sizes to fit specific installation requirements. OEM and ODM Service: Full customization support including design, molds, and fabrication. Flexible Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and other small-amount options. Fast Sample Delivery: Samples for normal stock products delivered within 7-10 days. 100% Quality Inspection: Every finished product undergoes visual inspection by packing staff. Bottom Flushing Method: Efficient one-piece hand control structure designed for bottom flushing. Plastic Material Construction: Durable plastic body with copper rod float ball for reliable operation.