Purchase Qty. Reference FOB Price
10-99 Pieces US$55.00
100-999 Pieces US$50.00
1,000+ Pieces US$45.00
Product Description
Product Description Company Profile Ningxia Nuoke Yinfeng Intelligent Technology Co., Ltd. Specializing in the development, production, sales and technical services of gas detection instruments Gas detection: Oxygen, various flammable and explosive gases, various toxic and harmful gases, ...