Introducing the innovative 20 keys keypad manufactured and supplied by Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd., your trusted and reliable factory in China. This numeric keypad is designed to provide a seamless and user-friendly experience for various applications. With 20 individual keys, this keypad ensures easy and efficient data input, making it ideal for a range of industrial and commercial environments. Our keypads are manufactured using high-quality materials and advanced technology, guaranteeing durability and superior performance. They are explosion-proof, ensuring the safety of both users and equipment in hazardous locations. Designed with the utmost precision, this keypad is highly resistant to harsh weather conditions, water, dust, and vandalism. It is suitable for outdoor installations and can resist extreme temperatures. We prioritize customer satisfaction, and our team of experts is committed to providing exceptional customer service. At Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd., we strive to meet our clients' specific requirements and deliver products of the highest standards. Choose our 20 keys keypad for unmatched reliability, efficiency, and durability. Trust in Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd. as your preferred manufacturer and supplier of quality explosion-proof keypads in China.