• Gemhold (SJZ) Trading Co., Ltd.

  Gemhold (SJZ) Trading Co., Ltd. is a fully integrated chemical manufacturer and supplier. We specialize in the production export of chemicals which are used for wide range applications feed, fertilizer, food, industrial water treatment fields. Our commitment to regulatory compliance ...

  Telephone：0086-311-67901569Address：RM711, Zhongyuan Building, North Youyi Street

• Andy New Technology Co., Ltd.

  Our engaged team of scientists and technicians is able to develop produce materials in following categories:1. OLED 2. Organic semiconductor ---OTFT (organic thin film transistor) ---OFET field effect ---OSC solar cell) ---DSSC (Dye-Sensitized Solar Cell) 3. Photovoltaic Cell Material ...

  Telephone：91-22-35360345Address：Thiruvalluvar Steet,