03 Established The aluminizing manufacture line on 3th factory.
   
 
11 Established 3th Factory on Dadae Mujigae Industrial Complex.
03 Prize-winning (Ulsan and Busan district) that is superior medium and small corporation.
  01 Removed and Expanded to Dadae Mujigae Industrial Complex.
 
08 Supplied the products to 18 Domestic Shipyard, China Shipyard and Other country's Shipyard.
07 Developed E&P Controller.
  06 LNG Vessel CR Cryogenic Safety Relief valve Development start.
  01 Supplied to develop Ball valve with Rotary Actuator. (ENGINE PART)
 
06 Registration of patent for Temperature Control valve (Korean Intellectual Property Office).
05 Supplied to develop Automatic Shut-off valve for LNG Carrier(SHI) & DSME.
  04 Obtained Community Europe(CE) Approval by BVQI.
 
09 Developed Pneumatic Level Regulator (Small and Medium Business Administration).
   
 
05 Supplied Power Plant Components & Engine Valve for Marine Engine.
01 Moved and Expanded to Dadae Mujigae industrial Complex.
     
 

09

Designated as The Valve Manufacture for Gas Safety Valve.

01

Succeeded to Develop Temperature Regulating Valve.
     
 

12

Applied Enterprise Resource Planning(ERP) System to the Company's System.
   
     
 

12

Changed Company's name from Halla to KORVAL(Korean valve)Co.,Ltd.

02

Exported Control valve (China/Japan).
     
 
11

Acquired ISO 9001:1994 Approved By SPEC.
05

Supplied Control valve to Domestic Shipyard.
  02

Produced Automatic and Control valve.
 
04

Established Halla. Co.,