TAIZHOU TENGYU BRASS CO., LTD ( YUHUAN YUTONG BRASS GOODS FACTORY ) IS A SPECIALIZED MANUFACTURER FOR DEVELOP AND DESIGN, PRODUCE AND SELL FOR THE BRASS PRODUCTS.  OUR MAIN PRODUCT IS BRASS CARTRIDGE, THE BRAND IS “ YUTONG CARTRIDGE ”. WE HAVE 20 PROFESSIONAL TECHNICIANS AND MORE THAN 300 WORKERS, WE CAN PRODUCE 80,000 SETS OF BRASS CARTRIDGE IN ONE DAY. AND OUR COMPANY HAVE PASSED THE CERTIFICATION OF ISO9001:2000 , AS/NZS3718:2003 OF AUSTRALIAN, CE OF GERMAN, ALSO HAVE PASSED THE CERTIFICATION OF WRAS OF U.K . .

	efficient and pragmatic,pioneering and enterprising.		bulid a top-ranking professional enterprise by collect the research and development, production and sales in the brass products.		to high quality and efficient for first-class products,honest and trustworthy win the customers.