SYM/SYQ/SYG series of multifunctional stone profile machines (with 12 patents),diamond profile wheels and polishing wheels of "Tenglong" brand have been awarded many prizes and passed national quality system ISO9001.We have over 80 sales services at home and abroad.We also provide free technical training and operational instruction for customers."Tenglong" brand is a famous brand in the stone processing field.
"Tenglong"series of products are widely used at home and abroad.We have esported a lot of our products to European and American countries and keep the first in quality,credit,service,export and sales volume for ten years.