Hangzhou ALS Dental Appliance Co., Ltd. is a limited cooperation that has the joint-functions of developing, researching, producing, and marketing many kinds of dental appliances which are used to put right and mend our teeth. Our co***ny, having received applause from buccal ***tors, has strong technical capabilities and sets of advanced producing equipment introduced from abroad. Our main products are as follows:
All kinds of brackets, bands, molar buccal tubes, ligature ties, pin systems, orth...
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