The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Shanghai Boqu Instrument Co., Ltd.. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of ph orp meter before they are shipped.
Boqu Instrument, an excellent manufacturer and supplier of oil in water meter, has got a presence in the ever-evolving marketplace in China. Boqu Instrument has created a number of successful series, and suspended solid meter is one of them. A series of manufacturing steps are covered in BOQU water monitoring sensors. It has to be stamped, cut, coated, painted, dried, and assembled by skillful mechanical technicians. It has been exported to the markets of Thailand, India, Malaysia, etc. The product has a smooth surface that requires little cleaning because the wood materials used are not easy to build up the molds and molds and bacteria. Adopting photoelectricity coupling and isolation technology, it holds strong resistance to interference.
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