Chemicals

Guangzhou OTT New Materials Co., Ltd. is a leading professional manufacturer of rtv liquid silicone in China. We built in 2010, which is a science and technology manufacturer and professional focusing on R&D for liquid rtv silicone and providing a serial services of silicone such as molding, insoles, sexy dolls, electronics, relative silicone material and new products developed etc. We have top technology in condensation silicone and addition cured silicone filed in China. Now with 3 doctoral s ...Read More

xi'anJia shute biological engineering co.,LTD, founded in 2007. Specializing in nicotine and flavour of manufacturing. The company has a professional r&d team, strict quality control center and professional sales team. Through our efforts to nicotine purity as high as 99.95%, Nicotine salt is also officially listed in 2017. We have more than 500 kinds of flavour concentrate,as well as e-juice additives (cooling agent: Ws-3. Ws-5. Ws-12. Ws-23), exports more than 30 countries around the world ...Read More

Xiamen Powerway Advanced Material Co., Limited (PAM-XIAMEN) is a top class enterprise for compound semi conductor material integrating semiconductor crystal growth, process development, and epitaxy. We specialize in the research and production of compound semiconductor wafers such as SiC&GaN material (SiC wafer and epitaxy, GaN wafer and epi wafer) and III-V material (III-V substrate and epi service: InP wafer, GaSb wafer, GaAs wafer, InAs wafer, and InSb wafer).

Since1979, RICH focuses on the R&D, production and sales of gas production systems. We are the leader in the field of room-temperature air separation in China. Our business includes: gas equipment, gas products, gas equipment services, equipment renting, etc. Our product lines include nitrogen generators, oxygen generators, psa for special gas purification, gas purification equipment, spare parts.