Singapore Journey.

Singapore Journey.

• Phu Thanh Company reports achievement to the Hung Kings and Uncle Ho.
• Every day I start with a new joy!

Business license

Business license

• Organization
• Target development

Duong Noi urban area - Ha Dong

Duong Noi urban area - Ha Dong

• Keangnam - Cau Giay
• Samsung factory (Bac Ninh - Thai Nguyen)

Introduction about structure, features and principles of gate valves

Introduction about the gate valve's structure, features and principles of operation which is an immensely popular products for industry and steam.

• What are filled overflow valves? Design and application of fire protection system
• What are the safety valve? Principle of operation and common valves