Industrial, Laboratory Equipment, Zhengzhou Greatwall Scientific Industrial and Trade which was founded in1988 ia a prosessional lab instruments, mainly including water circulating vacuum pump, low temperature cooling liquid cieculating pump, rotary evaporator, borosilicate glass reactor, a strong R&D team insist on innovation accordint to market needs, and can make a perfect solution for our client. Strict management system ensure that we, Air Cleaning Equipment, Industrial Pump, Compressed Air Dryer ...

Flocculating Agent Scale, Polycarboxylic Sulfonate Scale, Salts of Phosphonates, Antiscalant and Dispersant for RO Membrane, Circulating Cool Water System Scale, Bactericide Scale, Phosphonates Acid Scale ...

Refrigerated Constant Temperature Water Bath, Multi Bottle Discrete Sampler, Multipoint Sampling System, Insipol 2000, Electrolytic Metallurgical Polisher Etcher, Composite Sampler, Refrigerated Wastewater Effluent Sampler, Constant Temperature Circulating Water Bath Heating, Refrigerated Wastewater Sampler Composite, High Pressure Sampling System, Universal Dosing Pumps, Automatic Interval Effluent Sampler, Refrigerated Composite Sampler, Automatic Sampling System, Precision Temperature Bath, Environmental Equipment ...

Auxiliary Equipment & Components; Cooling Towers; Auxiliary Equipment & Components; Air Conditioning & Warm Air Heating Equipment & Industrial Refrigeration Equipment; Auxiliary Equipment & Components; Liquid Circulating Temperature Control Unit & Tcu; Auxiliary Equipment & Components; Cooling Equipment; Auxiliary Equipment & Components; Mold Dehumidification Systems; Auxiliary Equipment & Components; Water, Cooling Towers, Industrial Refrigeration Systems, Air Conditioning, Water Treatment ...