top of page

QUALITY ORIENTED

Quality Standard based on International Sericultural Association

"ISA Classification Table for Raw Silk of CATEGORY II"

​

"We export only the 3A, 4A grade and above

natural silk yarn to customer"

- Equipped                         

품질관리중1.jpg
Automatic Electronic Scale
Seriplane 1.jpg
Seriplane Machine
& Dark Room
작대작업후(타래).jpg
Skein Winder
& Panel Rewinder
원사기고치공급.jpg
Basket Conditional Oven and etc.

- Checking & Control

1.

Size deviation (Denier)

2.

Cleaness

3.

Neatness

4.

Maximum Size Deviation

5.

Water Contents and etc.

© 2020 by SILK INVESTMENT Co., LTD together with JINJUZ SILK CO.

bottom of page