DONGHUA Transportation Chain Carbon Steel Chain Roller Chain

Why choose us ?
one. HangCZPT Xihu (West Lake) Dis.hua Chain Group Co., Ltd recognized in 1991, we have 5 subsidiaries in china and also have six subsidiaries overseas
two. we masking a creation region of 200,100 sq. meters, have far more than 1,800 sets of superior gear and more than 3,100 hugely skilled staff, the once-a-year manufacturing potential has exceeded twenty,000,000 meters
3. we specialised in producing all sorts of regular chains and specific chains, these kinds of as A or B collection chains, roller chains, driving chains, conveyor chains, dragging chains, agricultural chains , metal pintle chains and so on
4. we have attained CZPT, ISO14001, ISO16969, AAA and API certificates.

one. CZPT parameters:



two.Production flow chart

one.incoming materials
3.manufacturing of chain board (chilly roll metal/punch/warmth remedy/shot blasting/cleaning)
four.creation of roller(burr wiping & smear/heat therapy/wiping grinding/cleansing)
five.creation of quill(burr wiping & smear/centerless cylindrical grinding/heat remedy/shining)
six.creation of shaft(reducing/chamfering/heat remedy/ centerless cylindrical grinding/cleaning)
8.ultimate inspection



The organization is specialized in making all kinds of common chains and particular chains, E. G. A or B series chains, automobile chains, stainless metal chains, mix harvester chains, large-obligation cranked link transmission chains, stereo garage chains and servicing-free of charge chains and so on. In latest a long time, it invests the cash and relies upon on the advancement of technological innovation to accelerate the phase of new item improvement and the action of technologies reform. It intends to create large power and precision chains in buy to fulfill needs of the domestic and overseas markets. We have enclosed our catalog, which introduces our business in detail and covers the primary items we supply at present.

Must any of these items be of curiosity to you, remember to permit us know. We will be satisfied to give you a quotation upon receipt of your thorough requirements.

We search CZPT to acquiring your enquires soon.

DONGHUA Transportation Chain Carbon Steel Chain Roller Chain