Qingdao VIH hose Co., Ltd, 2012, annual capacity of hydraulic hose 20,000,000 meters, 

has more than 200 staff members and 40,000 square meters buildings. 

We have 7 spiral production lines and 24 braiding production lines, produced size 

from 3/16 inch to 4 inch (4.76 to 102 mm).

VIH owns high level Rubber Hose R & D center and Test center, imported Germany impulse test 

machine used to test dynamic impulse test, burst pressure test machine, Gotech rubber tensile 

test machine,  ozone aging test machine, etc. used to test raw material, semi-finished products 

and finished products. There are also test equipment specially used to test the flame retardant, 

anti-static and wear resistance. 

VIH main products:
Hydraulic Hose
   EN 853 1SN/1ST 2SN/2ST
   EN 856 4SP/4SH
   EN 857 1SC/2SC
   SAE R1AT/R1A R2AT/R2A
   SAE R9 R12
   SAE R13 R15
   SAE R16 R17
Industrial Hose
High Pressure Washer Hose
Petroleum Drilling Hose
Concrete Pump Hose
Hose Fitting & Couplings

VIH has more than 80 equipment like CNC lathes for producing Hose Fitting & Couplings. 

VIH hose connectors are divided into transition joints, hose joints, various sleeves, mining joints, 

quick joints, pressure measuring joints and non-standard customization, etc., using high-quality 

carbon steel, stainless steel, brass, etc. as production materials. It conforms to various general 

standards such as metric system, American system, British system, and Japanese system. 

VIH  industrial hose connectors, unions, flanges, etc. are all produced by the overall forging 

process, with beautiful appearance and stable performance.
   
Special Hose
   Petroleum Drilling Hose
   Concrete Pump Hose
   Yellow Wire Air Hose