He ʻoihana hoʻohui ʻo CHUANGRONG i ka ʻoihana mahele a me ke kālepa, i hoʻokumu ʻia i ka makahiki 2005 e kālele ana i ka hana ʻana oNā Paipu HDPE, Nā Mea Hoʻohui & Nā Kiwikā, Nā Paipu PPR, Nā Mea Hoʻohui & Nā Kiwikā, Nā Mea Hoʻohui PP & Nā Kiwikā, a me ke kūʻai aku ʻana i nā mīkini Kuʻi Paipu Palakiko, Nā Mea Hana Paipu, Mea Hoʻopaʻa Hoʻoponopono Paipua pēlā aku.
ʻO ke kūpono o ka Flange Adapotor/Coupling Ductile Cast Iron Universal
| ʻAʻole. | Inoa | Mea Hana | Nā kikoʻī |
| 1 | Kino | Hao Ductile | GGG50 |
| 2 | Apo Hoʻopau | Hao Ductile | GGG50 |
| 3 | ʻO ka Gasket | laholio | EPDM a i ʻole NBR |
| 4 | Pōkā | Ke kila galvanized | ISO898-1:1999 |
| 5 | Mea holoi | Ke kila galvanized | |
| 6 | Nati | Ke kila galvanized | ISO898-2:1992 |
| 7 | Pāpale | Palakiko |
| Kino | Hao Ductile GGG50 |
| ʻŌpū | Hao Ductile GGG50 |
| ʻO ka Gasket | EPDM e like me EN681-1 |
| ʻŪwili a me ka nati | Ke kila kalapona galvanized / ke kila galvanized wela / ke kila uhi dacromet 8.8 papa |
| Uhi ʻana | ʻOi aku ka epoxy boned fusion ma mua o 250 micron / Rilsan Nylon |
He hui limahana maikaʻi loa ko CHUANGRONG me ka ʻike nui. ʻO ke kumu nui, ʻo ia ka Pono, ka ʻOihana a me ka Pono. Ua hoʻokumu i ka pilina ʻoihana me nā ʻāina a me nā wahi he 80 a ʻoi ma ka ʻoihana pili. E like me ʻAmelika Hui Pū ʻIa, Chile, Guyana, The United Arab Emirates, Saudi Arabia, Indonesia, Malaysia, Bangladesh, Mongolia, Russia, Africa a pēlā aku.
Inā he mau nīnau kāu, hiki iā ʻoe ke leka uila mai iā mākou i kēlā me kēia manawa.
Welina mai e hoʻokaʻaʻike mai iā mākou no nā kikoʻī huahana a me ka lawelawe ʻoihana.
E ʻoluʻolu e leka uila i:chuangrong@cdchuangrong.coma i ʻole Kelepona:+ 86-28-84319855
| DN | LAHUI (MM) | L(MM) | D(MM) | ʻŌwili | |
| NUI | Ka nui | ||||
| 50 | 59-72 | 75 | 165 | M12*130 | 2 |
| 65 | 72-85 | 75 | 185 | M12*130 | 2 |
| 80 | 88-103 | 76 | 185 | M12*130 | 4 |
| 100 | 93-117 | 78 | 218 | M12*130 | 4 |
| 125 | 125-140 | 78 | 250 | M12*130 | 4 |
| 150 | 155-175 | 80 | 272 | M12*130 | 4 |
| 200 | 218-235 | 85 | 335 | M12*130 | 4 |
| 225 | 235-252 | 85 | 355 | M12*130 | 4 |
| 250 | 265-280 | 90 | 405 | M12*130 | 6 |
| 300 | 315-332 | 90 | 460 | M12*130 | 6 |
| 350 | 351-368 | 110 | 510 | M16*180 | 8 |
| 400 | 400-429 | 110 | 580 | M16*180 | 8 |
| 450 | 455-472 | 115 | 640 | M16*180 | 10 |
| 500 | 500-532 | 120 | 690 | M16*180 | 10 |
| 600 | 600-630 | 130 | 820 | M16*180 | 10 |
