Mob:86-187 6831 1529

About SmallBoss

Tong Xiang SmallBoss Special Plastic Products CO. LTD was established in 1992 which is specialized in water treatment media manufactuping since 2002. Like MBBR bio media, Bio block, Biochips Tube sttter, and Vinyl Sheet Piling etc. Which are widely used in industial waste water, municipal water treatment,rural waste water,and Recirculating aquaculture systems, etc.

Small Boss factory had became one of largest water treatment media manufacturer and exporter in China after 19 years efforts. There are more than 100 high speed production lines with annual output 200,000 cubic meter.

We have cooperated with hundreds of large client in all over the world and all got good reputation. Small boss has assessed as Provincial Laboratory. There are more than 50 testing machine in our laboratory. Each batch of material will be tested strictly before shipment. The company has a professional R&D team, production team and marketing team. We will continue to uphold the tenet of honesty, quality first, customer first, and look fonward to providing you with quality products and perfect services, we are ready to cooperate with you and create more bright future.

Company History


The company was established in 1992, mainly engaged in the development and production of plastic raw materials.

In 2002, the company increased its profile production line and become NO.1 MBBR MEDIA Manufacturer China.


In 2004, a small boss materials laboratory was established and a complete set of rubber and plastic testing equipment was introduced.

In 2014, the company moved to a new factory.


In 2019, the company achieved 200 million yuan in main business income.

Annual sales amount double increased.


Company Culture

  • Values

    Serious, honest and respectful Innovation, quality, efficiency Continuous improvement and excellence

  • Corporate mission

    Through technical management innovation, our products have the leading edge beyond performance, So that customers to our products have love and passion

  • Business philosophy

    Be pragmatic and innovative,stop at the best; Persistently pursue rational management

Honor Certificate

Company Environment

86-187 6831 1529

Want to know more products?

+ 86-187 6831 1529

Tongxiang Small Boss Special Plastic Products Co.,Ltd.

NO.431,Tongsheng Road Ecomomic Development zone,Tongxiang,Zhejiang.China

Marketing sales engineers:Agnes Che

Mob:86-1876831 1529

Whatsapp:86-187 6831 1529

Wechat:86-187 6831 1529

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