
Office Chairs
Mesh and fabric task chairs, executive high-backs and operator seating on Class-3/4 gas lifts.
See specs & trade-offsShengxin has built seating in Anji, Zhejiang since 1990 — the office chairs you'd expect, plus two lines most chair towns don't run: fixed cinema and auditorium seating, and lift-assist elderly-care recliners. One supplier, three very different rooms.
Full ISO 9001 / 14001 / 45001 + IP-management system · built to BIFMA & EN patterns · OEM & ODM

Anji is where a large share of the world's office chairs are made, and that is where Shengxin started in 1990 — mesh, foam, gas lifts and bases all within a short drive. Most factories here stop at the office chair. We did not.
Over the years the floor picked up two lines that ask completely different questions of a seat: fixed cinema and auditorium seating, where the job is sightlines and fire ratings, and elderly-care recliners, where it is the height and firmness that decide whether someone can stand up unaided. Running all three under one roof is unusual, and it is the reason a contract buyer can put an office fit-out, a hall and a care-home order on one supplier.
"A cinema seat and a care-home recliner have almost nothing in common — except that we've spent years getting both wrong before getting them right."

The right seat for an open-plan office, a 300-seat lecture hall and an assisted-living lounge are three different briefs. Each line below has its own specs and the questions worth settling before you sample.

Mesh and fabric task chairs, executive high-backs and operator seating on Class-3/4 gas lifts.
See specs & trade-offsFixed-leg theatre and lecture-hall seats with tip-up cushions, fire-rated foam and gangway mounting.
See specs & trade-offs
Lift-assist recliners and aging-friendly seats with firm support, wipe-clean covers and side controls.
See specs & trade-offs
Shengxin is a National High-tech Enterprise and carries the full management-system suite: ISO 9001 for quality, ISO 14001 for environment and ISO 45001 for occupational health and safety, plus a GB/T 29490 intellectual-property management system. Those are systems certificates — they say how the factory is run.
For the seat itself, we build and bench-test to BIFMA X5.1 and EN patterns in our own lab, and arrange third-party SGS or TÜV reports per order. We do not stamp a blanket "certified" on a product that hasn't been tested to your market's standard. Testing is matched to the chair and the country you're selling into.
OEM buyers hand us a finished spec and we match it, sample it and run it under their brand. ODM buyers arrive with a market, a price and a room, and we develop the seat around them. Either works. The honest variable is lead time, and we will tell you up front which path is faster for your order — a re-skin of an existing model ships far sooner than new tooling.

Years of seating exports show up in the dull but important things — how we pack a gas lift so it survives a reefer, carton strength that holds a stack, labelling that doesn't peel. Those are what keep your returns and claims down, whichever of the three lines you're buying.
An office floor, a 300-seat hall or a care home reads very differently on a quote. Send the use case, quantities and market; if a job isn't a fit for us, we'll say so rather than burn your sampling budget.