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Who We Are

Tongxiang Qianglong Machinery Co.,Ltd.

Professional of Knitting Machinery

QiangLong Machinery Co., Ltd. is a national high-tech enterprise mainly specialized in designing, developing, and manufacturing Knitting Machinery. The company is located in New & Hightech Industrial Park in the city of Tongxiang, which is one of the national historic and cultural cities. QiangLong covers an area of over60,000 square meters and the floor area of 80,000 square meters. Based on independent innovation and considerate service, QiangLong has been supplying clients with high-tech and qualified products as well as customer-oriented service for meeting various demands.

We set up many brands with various specifications for multifunctional Computerized Flat Knitting Machines like“QiangSheng", After several years of R&D and market exploitation, QiangLong has established a perfect marketing network and after-sales service system. While holding the tenet of“People-oriented, Sincere service, Technology promotes developments and Service creates brands” in mind, QiangLongdevotes to enrich culture connotation, enhance products' value, expand market share, and achieve its economic liftoff.

35+ years

Professional Experience

80,000+ m2

Plane area





7*24 hour

responsive service


one-stop solution service


after-sales staffs


Cooperative customers

We've never been satisfied with the trials and hardships

Development Process

  • 1986

    From Wenzhou Yaqian textile machinery factory, from the most basic hand rolling machine began to enter the machinery industry, research and exploration.

  • 2000

    Jiaxing Honghe Qiangsheng electric flat knitting machine factory was officially established in luohonghe. With its leading technical strength, it has developed a collar loom. The founder's spirit of continuous innovation, perseverance and honesty has been recognized and trusted by the market.

  • 2012

    Tongxiang Qianglong Machinery Co., Ltd. was founded. Under the leadership of the founder, the high-quality products were praised as "Jiaxing brand products" and "Tongxiang high tech enterprise" in 2013. With the help of these honors, we can achieve the leap of milestones.

  • 2018

    The one belt, one road policy, which is actively responding to the "belt and road" policy, is being used to create new products, update the social networking network, upgrade the quality of the machines, and provide customers with more quality machines and enthusiastic services. Qianglong machinery 2018, you can look forward to more...

  • 1998

    Taizhou Luqiao began to develop the electric flat knitting machine. After two years of repeated experiments and debugging, the electric flat knitting machine was successfully put on the market.

  • 2008

    The company set up the Guofeng sewing equipment factory in Tongxiang Wutong Industrial Park in Tongxiang, and developed a single computer flat knitting machine. In the same year, the company responded to the enterprise policy "honesty and responsibility, innovation beyond" and began to develop new type computer horizontal machine.

  • 2016

    Qianglong machinery branch was set up on Kaixuan Road in Tongxiang City. In the past four years, the annual sales increased by 100% year on year, and the annual sales increased by 100% year on year.

Qualification & Honor

158 certificates of honor,35 independent research and development certificates

In recent years,Qianglong and its leading product "Qiangsheng" brand multi-functional Computerized flat knitting machine have been successively rated as "national high tech enterprise", "China Quality Credit AAA", "Zhejiang science and technology small and medium-sized enterprise", "Jiaxing famous brand product"; "Jiaxing high tech research and Development Center", "Jiaxing enterprise technology center", "Jiaxing patent demonstration enterprise", "Jiaxing top ten industries"Design enterprise ". It has obtained 153 independent research and development patent certificates,123 utility models, 20 invention patents, and 10 appearances.

Qianglong Team

When the going gets tough the tough KEEP GOING

Since its establishment, the company has always adhered to the management principle of talent oriented and integrity, gathering elites in the industry.

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