ul vs is a multinational independent testing lab, with over 50 years history with facilities in 6 continents and over 40 countries. str's headquarters is in the united states. ul vs has 9 independent laboratories around the world: usa, switzerland, uk, france, turkey, germany, shanghai china, shenzhen china, hong kong and taiwan china, singapore, korea, malaysia and thailand, we provide the highest quality technical services near the factory source, str's consulting and testing, inspection and quality assurance capabilities are used for a wide range of products, including: consumer products, industrial products and raw materials. etc.<br><br>in 1991, ul vs-hk has been accepted by the hoklas executive as an accredited laboratory with no. 36. in 2003, ul vs shanghai and ul vs shenzhen have also received the accreditation from cnal.<br><br>the range of our services covers quality inspection, evaluation and testing, quality consulting and testing to light industry, textile & garments, toys & premiums, hard goods, electrical appliances, furniture and kitchen & cookware and electronical instrument's products. etc.<br><br>ul vs成立于1944年，是一所國際性的獨立的商檢機構，總部設在美國。服務網覆蓋6大洲40個國家。全球擁有9間獨立的實驗室,分別位于美國、中國香港、中國臺灣、中國上海、中國深圳、意大利、土耳其、英國和瑞士，為全球市場提供專業產品性能評估、生產原料的質量保證、實驗室測試、商檢及iso顧問等服務。香港公司在1991年獲得了hoklas認證。2003年1月，ul vs在中國上海成立了上海勝邦質量檢測有限公司，成為國內第一家外資的質量檢測公司， 同年，在深圳成立了上海勝邦質量檢測有限公司深圳分公司并通過了中國實驗室國家認可委員會（cnal）認可。<br>