Hebi Xianfeng Instrument Co., Ltd. was founded in September 1990. It is a joint-stock enterprise specializing in the development and sale of coal quality analysis instruments, coal quality testing equipment, coal testing instruments, and coal testing equipment. Professional production calorimeter, sulfur analyzer, sulfur analyzer, coal quality analysis instrument, coal testing equipment, coal testing equipment, coal quality instrument, coal testing instrument, coal quality testing instrument, coal testing instrument calorimeter, coal calorimeter 1. Measuring instrument for sulfur content of coal, measuring instrument for sulfur, colloid layer measuring instrument, adhesion index measuring instrument, rapid ash content measuring instrument, volatile matter measuring instrument, ash fusion measuring instrument.
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NINGBO HOZ TRADING CO.,LTD , https://www.hoz-kitchenware.com