Products and Services

Manchai Machinery is specialised in shop fabrication and field construction for major Petrochemical Plant, Oil Refinery, etc. Our products and services are

• Pressure Vessels
• Storage Tanks/ Silo
• Flare/ Smoke Stack
• Heat Exchanger
• Reactor/ Boiler
• End Plate
• Cylindrical/ Spherical Tank
• Electrostatic Precipitation
• Piping Line/ Process Piping
• Steel Structure/ Conveyer
• Equipment Repair & Upgrade
• Civil Work

Our products are carefully designed by experienced engineers using sophisticated software to ensure and maximize the quality of product, as well as comply with international standard codes such as ASME, EN, API, AWS and so forth.

We also provide our after-sales services to ensure that our customers will receive the highest quality products and services

Available Material : Carbon Steel, Alloy Steel, Austenitic Stainless Steel, Ferric Stainless steel, Clad Steel, Aluminium, Inconel, Monel, Fiberglass

Available Standard Codes :

ASME Sec. VIII Div. I & II                                       AISC
ASME Sec. I                                                             TEMA
ASME/ ANSI B31.1                                                JIS & JLPA
ASME/ ANSI B31.3                                                UL58 & UL1746
API 620, 650, & 1104

 

Pressure Vessel Designed By Compress
Refer ASME Section VIII DIV. 1 Edition 2002
 

Ammonia Tank of AA GAS
Capacity 85,000 Lts. Design Pressure 400 Psi.
Mat SA 516 GR70 N 100 % RT PWHT
 

Oil Storage Tank FRP Lining.
Stainless SUS 304 Storage Tank.
Refer Standard API 650.
Project Name: SUN VALLAY Co.,ltd.
SARABURI
CAPACITY 30,000 Lts. X 6 Tank
 

Fuel Tank
Capacity 20,000 Lts.
Customer : PTT
 

SUS 304 UASB Reactor.
Customer : MKK (Mitsubishi)
Rayong
 

Solar Cell vacuum chamber
SUS 316 L
Customer :National Science Institute Thammasart University