Qingdao Zhangshi Shangjia Technology Co., LTD

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Piston rod type Sealing strip class

Automotive application

We provide complete solutions for sealing products for the construction market. The main products are all kinds of (PVC, aluminum, wood and other materials) system seals and customized products for construction projects.

Industrial application

Rubber products for multiple industry markets. Sealing system for electric control cabinets, railway cars, heavy machinery and other electrical products.

Architectural application

We provide complete solutions for sealing products for the construction market. The main products are all kinds of doors and Windows (PVC, aluminum, wood and other materials) system seals and customized products for construction projects.