S85 - SORBITaN TRIOLEaTE

Guangzhou Runhua Food additive Co., Ltd.
S80 - SORBITaN MONOOLEaT

Guangzhou Runhua Food additive Co., Ltd.
S65 - SORBITaN TRISTEaRa

Guangzhou Runhua Food additive Co., Ltd.
S60 - SORBITaN MONOSTEaR

Guangzhou Runhua Food additive Co., Ltd.
S40 - SORBITaN MONOPaLMI

Guangzhou Runhua Food additive Co., Ltd.
S20 - SORBITaN MONOLaURa

Guangzhou Runhua Food additive Co., Ltd.
anti-corrosive filter housing

Hangzhou Tanvi Filtering Equipment Co., Ltd.
compressed air filter housing

Hangzhou Tanvi Filtering Equipment Co., Ltd.
Titanium alloy Cartridge

Hangzhou Tanvi Filtering Equipment Co., Ltd.
Pre-poured agar Dishes

Hangzhou Winteam Scientific Instruments Co., Ltd.
Vacuum pumps and compressors

Nuclear Industry Yantai Tongxing Industrial Co., Ltd.
automatic Ion Exchange Devices

Nanjing Kaitong Grain Biochemical R&D Co.,Ltd.
agarose Filler

Nanjing Biosep Technology Co., Ltd
activated silica gel

Qingdao Kangyexin Medicinal Silica Gel Desiccant Co.,Ltd.
aerosil

Qingdao Kangyexin Medicinal Silica Gel Desiccant Co.,Ltd.
Silicic acid

Qingdao Kangyexin Medicinal Silica Gel Desiccant Co.,Ltd.
acid Concentration Meter

Shanghai Boqu Instrument Co.,Ltd