| Tūemi | Ritenga Kowiri tira Torsion Puna |
| Waea diameter | 0.15mm-20mm |
| ID | >=0.1 mm |
| OD | >=0.5 mm |
| Te roa kore utu | >=0.5 mm |
| Tapeke Coils | >=3 |
| Ko nga roera kaha | >=1 |
| Rauemi | Te maitai o te puna (SWC), Waea puoro(SWP), Te rino kowiri (SUS), Te rino waro ngawari, |
| Phosphor parahi, Beryllium parahi, Brass, Aluminium 60Si2Mn,55CrSi, Alloy steel etc. | |
| —Te tira korewa 17-7-PH(631SUS), Inconel X750, Waea Bezinal etc | |
| Whakaoti | Zinc / Nickel / Chrome / Tin / Silver / Copper / Gold / Dacromet whakakikorua, Pango, |
| E-paninga, paura paninga, PVC toua etc | |
| Tono | Aunoa, Moroiti, Pukoro, Taonga, Paihikara, Ahumahi, aha atu. |
| Tauira | 3-5 nga ra mahi |
| Tukunga | 7-15ra |
| wā pūtāhui | E toru tau |
| Nga tikanga utu | T/T, D/A, D/P, L/C, MoneyGram, Utu Paypal. |
| Mōkī | 1.PE putea roto, kaata waho / Pallet. |
| 2.Other package: Pouaka rakau, takai takitahi, takai paepae, riipene & reel takai etc. | |
| 3.Pere hiahia o taatau kaihoko. |
DVT Spring Company i whakaturia i Fenghua, Ningbo, i roto i2007. Neke atu i te 16 tau te wheako whakangao puna i roto i te Kohanga Kōpeketanga, Te Puna Tension, te Puna Torsion, te Puna Antenna. Ko matou tetahi o nga rangatira 10puna kaihanga i ZhejiangPorowini.
Ka tautokohia e matou nga ra 7 nga tauira kua whakaritea, me te whakarato i nga tauira kore utu, te utu tauira kaupapa here whakahoki ranei.
Mena kei te hiahia koe ki te whakapiri mai ki a maatau!