Tensioner
A tensioner is a device that applies a force to create or maintain tension. The force may be applied parallel to, as in the case of a hydraulic bolt tensioner, or perpendicular to, as in the case of a spring-loaded bicycle chain tensioner, the tension it creates. The force may be generated by a fixed displacement, as in the case of an eccentric bicycle bottom bracket, which must be adjusted as parts wear, or by stretching or compressing a spring, as in the case of a spring-loaded bicycle chain tensioner; by changing the volume of a gas, as in the case of a marine riser tensioner; by hydraulic pressure, as in the case of a hydraulic bolt tensioner; or by gravity acting on a suspended mass, as in the case of a chair lift cable tensioner. In the power sector, the tensioner is a machine for maintaining constant tension of the conductors during work of hanging the transmission network..
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Shanghai Heybro (HB) is committed to providing a one-stop seamlessly linked supply chain model for many global auto parts buyers.
Shanghai Heybro (HB) has more than 500 domestic and overseas partners in the auto parts industry for nearly 25 years, and its business covers more than 30 countries and regions around the world, including the European Union, North America, Japan, South America, and Southeast Asia.
The company mainly deals in three major auto parts categories: engine parts, chassis parts, and body parts. There are more than 300 sub-categories and more than 45,000 OE numbers; the products cover major popular models in Europe, America, and Japan.
It has multiple integrated and inventory warehouses in Shanghai, Zhejiang, Guangdong and other places.
Customer-centric drive is the company's purpose, we provide customers with 7*24h full service.
The company's most valuable asset is to have a team of excellent exporters who can withstand the erosion of the international trade market and can cope with various complex operating environments. The company continues to explore the international market and adopts flexible and diversified trading methods to make the business develop year by year, and the import and export volume and turnover increase substantially.
Shanghai Heybro Trading Co., Ltd. is a vibrant and full of vitality company. Our company sincerely welcomes domestic and foreign customers to establish various forms of cooperation with us.
Jinan Baoda Auto Parts Co., Ltd.
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We have the professional technicists to help us develop more products. And our sales stuff provide the best service to our customer. Our team is professional and passion.
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Our company established in 1991 as Baotong Auto parts Co., Ltd. Then we changed our company's name- Baoda auto parts Co., Ltd. We are located in Jinan,China. And our factory is located in Zhuji Zhejiang, China.
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Zhongyu electronic commerce(Shanghai)Co.,Ltd. is specialized in serving the German car system. The products are suitable for Mercedes-Benz, BMW, Volkswagen imported, Porsche and other luxury cars. It covers auto engine parts, auto transmission parts, auto covering parts, auto temperature control system, auto suspension and steering parts, auto electronic parts and so on.
With years of experience in the market of China in auto parts field, our products have been exported to all over the world simultaneously. We are integration of trade and manufacture. Supporting ODM & OEM customized, and strict support confidentiality of customer brands and property rights. We will try our best to cooperation with you to establish a win-win relationship.
