News-Hangzhou Longer Sawchain Co., Ltd.

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What are the precautions for using the chain saw?

2020-04-24

1. Always check the tension of the saw chain. When checking and adjusting, please turn off the engine and wear protective gloves. The proper tension is that when the chain is hanging on the lower part...
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Operating rules for the safe use of chain saws

2020-04-17

1. Wear work clothes and corresponding labor protection products as required, such as helmets, protective glasses, gloves, work shoes, etc., and wear brightly colored vests 2. The engine should be tur...
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How to install the saw chain

2020-04-11

The saw chain is very sharp. To ensure your safety, please wear protective gloves when operating. Steps 1. Loosen the compression knob and remove the compression cover. 2. Install one end of the saw c...
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Introduction to the basic structure of gasoline saw

2020-04-03

Gasoline saw is generally composed of engine, transmission mechanism, sawing mechanism and so on. During operation, the power drives the saw chain through the traditional mechanism, so that the saw ch...
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Do you know chainsaw chains? Do you know this chain knowledge?

2020-03-28

First, the composition of the saw chain. The saw chain is made up of left and right teeth, middle guide teeth (also called driving teeth) connecting piece, and rivets. Second, the model of the saw cha...
Company News

Hangzhou Longer Co.,Ltd finished the 125th Canton Fair successfully.Thanks for your visiting and sup...

2019-09-24

Hangzhou Longer Co.,Ltd finished the 125th Canton Fair successfully.Thanks for your visiting and supporting.
Company News

Longer will attend Moscow International Tool Exhibition-MITEX2018, November 5th to 8th 2019. Booth: ...

2019-08-24

Moscow International Hardware Tools Exhibition was held in 1998 and sponsored by EUROEXPO. It is the largest professional international hardware tool exhibition in Russia. It is also the only professi...
Company News

The 13th year of Longer

2019-08-14

For the past 13 years, Longer is aimed to make high quality saw chain and guide bar.
Company News

Longer will attend SPOGA+GAFA in Germany, September 1st to 3rd 2019. Booth: H6B080,Hope to meet you ...

2019-08-04

Cologne International Sporting Goods, Camping Equipment and Garden Expo - has been held since 1960 and is one of the important ordering companies in the world's leisure products market. It is also the...
Company News

Longer will attend Expo Nacional Ferretera, September 5th to 7th 2019. Booth: 1043.Look forward to m...

2019-08-04

The Mexico International Hardware Fair was held in 1989 and is held annually in Guadalajara, Mexico's second largest city. It is the largest professional exhibition in the hardware and construction in...
Company News

Warmly welcome Zhejiang province, Hangzhou City and Xiaoshan District National People's Congress vis...

2019-04-29

Warmly welcome Zhejiang province, Hangzhou City and Xiaoshan District National People's Congress visiting Longer on March,21st,2019.4.29

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We are a professional manufacturer of garden accessories such as saw chains and guide bars.

What are the precautions for using the chain saw?

Operating rules for the safe use of chain saws

How to install the saw chain

Introduction to the basic structure of gasoline saw

Do you know chainsaw chains? Do you know this chain knowledge?

Hangzhou Longer Co.,Ltd finished the 125th Canton Fair successfully.Thanks for your visiting and sup...

Longer will attend Moscow International Tool Exhibition-MITEX2018, November 5th to 8th 2019. Booth: ...

The 13th year of Longer

Longer will attend SPOGA+GAFA in Germany, September 1st to 3rd 2019. Booth: H6B080,Hope to meet you ...

Longer will attend Expo Nacional Ferretera, September 5th to 7th 2019. Booth: 1043.Look forward to m...

Warmly welcome Zhejiang province, Hangzhou City and Xiaoshan District National People's Congress vis...

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