Drug Screening Chip - Provided by Dingxu (Suzhou) Micro-Control Technology Co., Ltd. Striving Forward, Enduring Challenges. Dingxu (Suzhou) Micro-Control Technology Co., Ltd. is committed to becoming a strategic partner that wins together, grows together, and progresses together with you, and is also determined to be a competitive enterprise in bioproducts. Let's soar together and achieve success!