HUNAN Changsha Professional Manufacturer Pump Kit Hydraulic Seals Manufacturer

1. product introductionOil seal type: SC, SB, TC, TB, VC, VB, DCY , TC4Y , TCV, TCN and TC4, TB4, DC, DB, VR, MG, OKC3

2. SEAL LISTPiston seal : SPGW SPGO SPG SPGA NCF ODI OSI OUIS OHM OKH DAS , OK SELA OUYRod Seal : IDI IUH ISI IUISU-Seal : UPI UPH USH USI V99F V96HBuff Seal : HBTS HBY HBTTSWiper Seal : DKB DKBI DKBI3 DKBZ DKI , DWI DKH DWIR DSI LBI LBH VAYWearing Ring : WR KZT RYTRotary Seal : ROI SPNBack Up Ring : N4W BRT-PTFE BRT-NYLON BRT2 BRT3 BRT-G BRT-P BRN2 BRN3

Hunan Longtone Construction Machinery Co.,Ltd is a solution provider for concrete pump, our “TOPEST” series conveying pipes owned complete patents, has become the famous brand in domestic market because of the super wear resistant advantage, we are the original conveying pipes supplier of Zoomlion, Foton, XCMG, Jiuhe...

Our purpose is create value for you.
Our Philosophy is focus leads to Tops.
Our goal is produce the most popular concrete pump parts in the world, become the famous brand in the world of concrete pump accessories industry, and provide a complete product chain and services to satisfy customers.