Coating is a core process for surface protection and decoration of metal workpieces. Wet processes run through the whole production line, including pickling, phosphating and degreasing in pretreatment, electrophoretic bath circulation, paint delivery, spray systems, as well as waste liquid and coati...

In the wet process of PCB/FPC flexible circuit board production, PCB Cleaning runs through the entire production line. From board degreasing, micro-etching, pickling, neutralization to stripping, surface treatment and multi-stage rinsing, the stability of chemical liquid delivery directly determines...

Front-end wet cleaning of semiconductor wafers is a core process for controlling chip manufacturing yield. From RCA standard SC1 and SC2 cleaning, dilute hydrofluoric acid pickling, photoresist stripping, to deionized water rinsing and surface microparticle removal, the entire process imposes string...

Rare earth hydrometallurgy is the core process of rare earth separation and processing. The entire production line handles large volumes of strong acid media, ranging from ore leaching, solvent extraction and separation, precipitation reaction, pickling before calcination, to rare earth feed liquid ...

In chemical production, mixed acid solution transfer is a frequent and core process, commonly seen in metal pickling, surface treatment, hydrometallurgy, PCB etching and other processes. Unlike single sulfuric acid, hydrochloric acid or nitric acid media, mixed acid is a mixed system of two or more ...

In the field of chemical fluid transportation, stainless steel magnetic drive pumps are widely used in fine chemicals, pharmaceuticals, environmental water treatment, food processing, petrochemicals and many other scenarios. The service life, operational stability and corrosion resistance of a magne...

In chemical fluid transfer systems, inline pumps are widely used in critical working conditions including process medium conveyance, circulating cooling, waste liquid treatment and raw material pressurization. The mainstream inline pumps fall into two categories: horizontal inline pumps and vertical...

In precision manufacturing sectors such as electroplating, PCB circuit‑board manufacturing, and hardware surface treatment, plating‑part cleaning is a core process running through the entire production cycle, which directly determines coating flatness, adhesion and finished‑product qualification rat...

Ammonium chloride aqueous solution is a frequently‑used transfer medium in chemical, pharmaceutical, fertilizer production, food processing, environmental water treatment and other industries. As a typical strong‑acid weak‑base salt, ammonium chloride aqueous solution undergoes hydrolysis upon conta...

As modern industry accelerates its transformation toward green‑oriented cleanliness, high‑efficiency energy conservation and precise controllability, process standards across various sectors keep rising, bringing brand‑new requirements for the safety, stability and adaptability of fluid‑handling equ...