we have seven series, more than 40 kinds of analysis, the national standard char instruments and laboratory standard equipment. "The people's Republic of China and obtained a licence for manufacturing measuring instruments, more than ten years, the company for its advanced technology, sophisticated technology and good after-sales service by the majority of users of all ages, and many outstanding completion of key projects of National Laboratory (Laboratory) matching task, achieved great social benefits. sincerely welcome new and old customers come to buy coal quality analyzer, detection instrument of coal, coal quality analysis instrument
