News


2022-Today

sj2025-09-09

With about 50 years of production experience, now 180,000 square meters cover area and employees over 500 including more than 20% technical professionals. Will increase R&D investment and turn a high-tech enterprise and advance digital factory construction.

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2016–2021

sj2025-09-09

Asia's leading production line commenced operations, can offer 4 series, 98 varieties, and thousands of specifications. Our products have exported to over 30 countries...

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2012–2015

sj2025-09-09

In 2012, Zaozhuang Jinflex Rubber & Plastic Technology Co., Ltd was established. Along with development, we passed ISO system certificates, MSHA certificates, MA... and secured over 20 patents, and registered five trademarks and some domestic famous certificates

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1993–2011

sj2025-09-09

"WEISHANHU" trademark was well know along with development of international brand strategy. Both quality and appearance reached the global advanced standards.

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1983–1992

sj2025-09-09

From 1983 to 1988, output value grew from 15 million to over 100 million yuan. In 1989, the steel-wire hose produced by Zaozhuang Rubber Factory was awarded the "National Gold Medal." By 1992, the factory's output value exceeded 200 million yuan, making Zaozhuang’s top taxpayer and contributing a quarter of the city’s fiscal revenue.

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1977–1982

sj2025-09-09

In July, 1977, the Zaozhuang branch factory separated from general factory and renamed Zaozhuang Rubber Factory.

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1970–1976

sj2025-09-09

In 1970, Qingdao No. 6 Rubber Factory began establish branch factory in Zaozhuang. In 1976, Qingdao No. 6 Rubber Factory transferred its flat belt production to Zaozhuang Rubber Factory.

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1953–1969

sj2025-09-09

In July 1953, the third branch factory of Shandong Rubber General Factory separated and became the state-owned No. 6 Rubber Factory, laying the foundation for China's rubber industry.

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