About Us

We are an integrated supplier of cleanroom supporting equipment & modular structure. SZFLJH delivers a coordinated package that covers both the structure/envelope and the equipment around your cleanroom. We design the scheme, standardize the BOM, OEM/manufacture, test, document and ship worldwide—one supplier, one matched kit, ready from day one.

shengtong jiuhe is an integrated supplier of cleanroom supporting equipment & modular structure.
Envelope: sandwich panels, cleanroom doors & flush windows, walkable ceiling/grid, flooring.
Equipment: FFU, air showers, pass boxes, HEPA/ULPA terminals, cleanroom LED lights.
Also: stainless-steel furniture, ESD products, garments & consumables.
Service: selection & BOM, OEM/testing, ISO 14644/GMP docs, export packing & worldwide delivery—one supplier, fast lead time.