Shanghai Hvpal Hardware Products Co., Ltd is established in 2007, it is a professional hardware product enterprise that integrates product design, research and development, sales and service. The company's "HVPAL" brand products involve industrial slide rails, heavy-duty slide rails, drawer slide rails, stainless steel slide rails, aluminum alloy slide rails, locks, and other series of hardware accessories, widely used in industries, automobiles, machinery, electrical appliances, chassis cabinets, medical equipment, furniture, cabinets, and other fields...