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Docket Number 3509

Monday, November 23, 2020
Polycrystalline Diamond Compacts and Articles Containing Same
Investigation Number: 
Filed By: 
James R. Barney
Finnegan, Henderson, Farabow, Garrett & Dunner LLP
Behalf Of: 
US Synthetic Corporation
Letter to Lisa R. Barton, Secretary, USITC; requesting that the Commission conduct an investigation under section 337 of the Tariff Act of 1930, as amended, regarding certain polycrystalline diamond compacts and articles containing same. The proposed respondents are SF Diamond Co., Ltd., China; SF Diamond USA, Inc., Spring, TX; Element Six Abrasives Holdings Ltd., United Kingdom; Element Six Global Innovation Centre, United Kingdom; Element Six GmbH, Germany; Element Six Limited, South Africa; Element Six Production (Pty) Limited, Ireland; Element Six Hard Materials (Wuxi) Co. Limited, China; Element Six Trading (Shanghai) Co. Limited, China; Element Six Technologies US Corporation, Santa Clara, CA; Element Six US Corporation, Spring, TX; ServSix US, Orem, UT; Synergy Materials Technology Limited, Hong Kong; Iljin Diamond Co., Ltd., Korea; Iljin Holdings Co., Ltd., Korea; Iljin USA Inc., Houston, TX; Iljin Europe GmbH, Germany; Iljin Japan Co., Ltd., Japan; Iljin China Co., Ltd., China; Henan Jingrui New Material Technology Co., Ltd., China; Zhengzhou New Asia Superhard Materials Composite Co., Ltd., China; International Diamond Services, Inc., Houston, TX; CR Gems Superabrasives Co., Ltd., China; FIDC Beijing Fortune International Diamond, China; Fujian Wanlong Superhard Material Technology Co., Ltd., China; Zhuhai Juxin Technology, China; and Shenzhen Haimingrun Superhard Materials Co., Ltd., China.
Petition/Complaint Status: