HONGJI > AI - Page Sitemap > HONGJI ISO9001 certified student school desk factory for school
HONGJI ISO9001 certified student school desk factory for school
HONGJI has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. The surface of this product is good in gloss
combination of hot-roll treated 2.5mm and 6mm steel.
Seat
laminate T15mm, pvc edge binding.
Beam
aluminum T2-3mm
Tip-up mechanism
combination of spring and damper, slowly return without any noise
❈ Usage range
❈ Related Products
p******h
The creation of HONGJI involves some advanced technologies. They include mechanical systems technology, automatic control technology, sensing technology, and servo-drive technology. Its structure can be adjusted, such as being made perforated
a******j
The design processes of HONGJI are of professionalism. These processes include recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), and detailed drawing. Its structure can be adjusted, such as being made perforated
t******i
The design of HONGJI is of professionalism. It is carried out considering many factors such as mechanical structure, spindles, control system, and part tolerances. It has tapped into world markets such as Europe, South America, and Southeast Asia
u******s
HONGJI is strictly assessed after production. Many factors include part tolerances, size limitations, materials properties, mechanical analysis, and function realization have been analyzed. It has excellent mechanical properties due to its regular structure
z******n
HONGJI must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly. Its aging resistance is improved with zinc oxide thiopropionate dilaurin
f******h
The product is efficient in removing dirt and contaminant. Due to its extremely small polyporous filter elements, any harmful substances, small molecule or macromolecular, will be removed effectively. It is resistant to a wide range of chemical reagents