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Shaanxi Kelong New Materials Technology Co., Ltd.

Quality Joints hydrauliques de piston, Sceaux de bâtons à piston supplier from China.

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Home Videos Playlist About us

All Videos

00:30

Longwall Chock Carrier

Jun 17, 2024
00:43

Seal production line

Feb 22, 2024
02:04

Kelong company development

Nov 24, 2023
00:33

Nitrile Buna O Ring Black Brown AS568 60 70 90 FKM NBR High Pressure Rubber Seal

Nov 16, 2023
00:21

Smooth NBR O Rings Oil Resistant Diameter 1/1.5/1.9/2.4/3.1 Sample Avaliable

Nov 16, 2023
00:14

Smooth NBR O Rings Oil Resistant Diameter 1/1.5/1.9/2.4/3.1 Sample Avaliable

Nov 16, 2023
00:44

Hydraulic Piston Seals

Nov 16, 2023
00:30

Heat Resistant Seal P3 2.8*1.9 Oring Custom EPDM/SILICONE/NBR/ACM/HNBR/FKM Rubber O Ring

Nov 06, 2023
00:48

Packaging

Oct 06, 2023
01:10

Laboratory Center

Oct 06, 2023
00:45

Seal series products

Sep 26, 2023
00:45

Cologne New Materials: hydraulic hoses

Sep 26, 2023
00:45

WCJ55E shovel plate handling truck for coal mines

Sep 26, 2023
03:46

Cologne company development

Sep 26, 2023
02:05

Cologne assembly line video

Sep 19, 2023