On Oct.30,2004 , Jiangsu Provincial Science Technology Dept. conducted a Product appraisal conference to AUT 1250NB Automatic Top-suspended Scraper Discharge Centrifuge and LGZ1250N Automatic Flat plate Type Scraper Discharge Centrifuge newly developed by Huada.
　　 The experts and leaders participating in the Conference have strictly & conscientiously checked the offered documents for appraisal. They carefully examined the Testing Report on the appraised sample machine issued by National Separation Machinery Products Supervision & Testing Center. They compared distinct structures, technical innovation, functional arrangements of the appraised machine models with those concerned technique both at home and abroad and they unanimously believe.
　　 his machine incorporates many kinds of technology into an organic whole, still initiate at home. Overall technology is innovative, belong to the new high-tech product . The technological content of the products and added value are high, the economic benefits are outstanding , have good social benefits. This machine,s main technical level and index of properties of product reach advanced at home, and has reached the present international for similar products advanced level, It has offered the reliable and key separation craft equipment for our country's pharmacy, chemical trade, have filled the domestic gaps. Index that every index had reached or exceeded the task book of the project and stipulates is required ， The evaluation committee agrees to unanimously, pass technology of this product qualification. Propose and lower costs , expand the scope of application this model seriation as soon as possible. And transplant the new technology developed in this project reseach to other centrifugal separator, improve and strengthen market open-up dynamics further, improve the output of this machine , create more social benefits and economic benefits.
　　 The expert participating in the conference has investigated the production field and sample machine of the company, has offered high evaluation to the new products, Very satisfied with production capacity, internal management of the company at the same time , did the abundant affirmation to the large development during these years and achievement obtained by Huada.
　　 In 2004, AUT1250NB Automatic Top-suspended scraper Discharge Centrifuge and LGZ1250N Flat Plate Type scraper Discharge Centrifuge developed by Huada were awarded New Hi-tech products by Jiangsu Provincial Science Technology Dept. Huada co. was awarded New Hi-tech Enterprise by Suzhou city Science & Technology Bureau.
　　 In 2005, AUT1250 Top-suspended Scraper Automatic Discharge Centrifuge was awarded Programming for Torch Plan.