Nanjing Spring Industrial Park, No. 228 East Lin Yue

Nanjing TKA Technology Co., Ltd., abbreviated as TKA, is one of the enterprises in Nanjing New Technology Industry Zone & Nanjing Bio-Tech Industrial Zone, with research people specialized in ...

No.88 Building, Luotang Road, Jiangyan, Jiangsu Province, 225500, CHINA

We-ZD Instrument Corp, is a specialized manufacturer of Electro-Chemistry instruments. Our main products are pH meters and Waterproof pen pH Tester, Soil pH Meter, pH & EC / TDS /Temp Controll...