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Proses

Proses

Xinruifeng Screw Production Process

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUKSJEPROSES (5)

(1) Wire Drawing

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUKSJEPROSES (9)

(2) Head Forming

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUKSJEPROSES (1)

(3) Puntfoarming

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUKSJEPROSES (7)

(4) Thread Rolling

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUKSJEPROSES (4)

(5) waarmte behanneling

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUKSJEPROSES (3)

(6) Surface Treatment

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUKSJEPROSES (8)

(7) Ferpakking

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUKSJEPROSES (2)

(8) Ferstjoering