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Process

Process

Xinruifeng Screw Production Process

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUCTION PROCESS (5)

(1) Wire Drawing

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUCTION PROCESS (9)

(2) Head Forming

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUCTION PROCESS (1)

(3) Point Forming

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUCTION PROCESS (7)

(4) Thread Rolling

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUCTION PROCESS (4)

(5) Heat Treatment

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUCTION PROCESS (3)

(6) Surface Treatment

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUCTION PROCESS (8)

(7) Packaging

XINRUIFENG FASTENER TECHNOLOGY MANUFACTURE SCREWS PRODUCTION PROCESS (2)

(8) Shipping