• Beijing Donglinchangsheng Biotechnology Co., Ltd.

    Dongling Changsheng is a high-technology company specialized in R&D, manufacturing and marketing biology laboratory equipments, nucleic acid purification kits,reagent lab disposable products. Our products are mainly exported abroad. We have our own R&D laboratory, facility with 13,000 ...

    Telephone:86-010-82374028Address:Dongsha industrial park NO.384 , North qijia Town,Changping District,Beijing, China

  • Henan Huier Nano Technology Co., Ltd.

    Our company is a high-tech enterprise which devotes itself to the Nano-technology field. With rich technology force, perfect management system, advanced mechanical equipment and precise checkout equipment, corporation develops series of nano-silver products, water based zinc stearate, ...

    Telephone:0086-0379-60693936Address:No.1,Unit 1,Building Y6,No.11,Changchun Road,High-tech Zone,Zhengzhou City, Henan Province

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