Harbin Rainbow Technology CO.,Ltd.

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Harbin Rainbow Technology CO.,Ltd.

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27 2021-08

Analysis of the current situation of China's aerospace fasteners
06 2021-08

In 2021, China and US routes shipping fees will continue to remain high until next year
06 2021-08

In 2021, China and US routes shipping fees will continue to remain high until next year
06 2021-08

Introduction to standardized fasteners

Standardized mechanical parts for fastening connections. Standard fasteners mainly include bolts, studs, screws, set screws, nuts, washers and rivets.
28 2021-07

Seven Firms Win 2021 Fastener Innovation Award
28 2021-07

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Company address:No. 1560-2 chuangxin 2nd road, songbei district, Harbin.

Mailbox：chen@rainbowtechnology.net

+86-451-51066797

Harbin Rainbow Technology CO.,Ltd.

No. 1560-2, 2nd chuangxin road, songbei district, Harbin.

chen@rainbowtechnology.net

+86-451-51066797

WhatsApp/Mobile : +86-18604505477

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