 HomeProductsCasting PartsInvestment Casting Parts

Investment Casting Parts

(Total 121 Products)

 

Investment Casting Stainless Steel Butterfly Valve Seat

Unit Price: USD 8 - 12 / Piece/Pieces

Min.Order	Unit Price
1000 Piece/Pieces	USD 8 / Piece/Pieces
500 Piece/Pieces	USD 10 / Piece/Pieces
100 Piece/Pieces	USD 12 / Piece/Pieces

Brand: OEM/Tianhui

Packaging: bubble bag+carton+wooden case

Supply Ability: 1000 Piece/Pieces per Day

Investment Casting Stainless Steel Butterfly Valve Seat Products Description Hot sale products Process Company Tianhui machine company is a reliable and well-organized CNC Machining shops in China.We are committed to providing customers with...

Contact Now

 Home > Products > Casting Parts > Investment Casting Parts

China Investment Casting Parts Suppliers

The method of wax loss originated in the Spring and Autumn Period. The bronze ban of the Spring and Autumn Period unearthed from the Chu Tomb no. 2 of Xiasi in Xichuan, Henan province is the earliest known wax loss casting. The four sides and sides of the bronze ban are decorated with carved moire pattern. There are 12 vertical carved animals around the bronze ban, and 10 vertical carved animal feet under the bronze ban. The carving patterns are complicated and changeable, and the shape is gorgeous and solemn, which reflects that the wax loss method has been relatively mature in the middle of spring and Autumn period. After the Warring States, Qin and Han dynasties, the wax loss method became more popular, especially during the Sui and Tang dynasties to the Ming and Qing dynasties, the wax loss method was mostly used in casting bronzes.