Tongxiang SmallBoss Special Plastic Products Co., Ltd. | Professional PVC Sheet Pile Manufacturer

Tongxiang SmallBoss Special Plastic Products Co., Ltd. | Professional PVC Sheet Pile Manufacturer

Founded in 1992, Tongxiang SmallBoss Special Plastic Products Co., Ltd. is a national high-tech enterprise with over 30 years of dedicated focus on the R&D and manufacturing of advanced polymer new materials and eco-friendly products. As a leading professional manufacturer of premium PVC Sheet Pile, we have achieved steady high-quality development through strategic upgrades, in-house lab establishment, headquarters relocation and continuous capacity expansion since our inception.

Located in Tongxiang, Zhejiang, our production base covers 42,000 ㎡ with a total building area of 68,000 ㎡. We employ over 350 staff, more than 30% of whom are professional technical talents, with over 35% of our core technical backbone holding intermediate or senior professional titles. Equipped with 122 high-speed production lines, we have built a full closed-loop industrial chain from raw material R&D to mass production, ensuring sufficient capacity, stable quality and reliable on-time delivery for our core PVC Sheet Pile and full product portfolio for global customers.

We strictly implement ISO9001, ISO14001 and ISO45001 management systems, with all products including our flagship PVC Sheet Pile fully complying with international REACH and RoHS standards. We are officially recognized as a National High-Tech Enterprise, National "Specialized, Sophisticated, Distinctive and Novel" Little Giant Enterprise, and a key drafting unit of industry standards for plastic sheet pile and water treatment products. Our SmallBoss® slope protection and flood control eco-friendly PVC Sheet Pile, with toxin-free production, ecological design and authoritative certification, has been listed in the Science and Technology Product Promotion Catalog of China’s Ministry of Water Resources.

Our core competitive advantage is rooted in technological innovation, centered on our high-performance PVC Sheet Pile. Engineered with proprietary modified PVC polymer technology, our flood control and slope protection PVC Sheet Pile boasts a 50-year design service life, 80MPa compressive strength, and only 1/3 to 1/2 the weight of traditional steel sheet piles. It delivers convenient construction, superior corrosion resistance, excellent eco-friendliness and outstanding comprehensive cost benefits for water conservancy, slope stabilization, flood control and ecological restoration projects worldwide.

For over 30 years, we have been committed to delivering innovative, high-quality and sustainable polymer solutions to partners and customers across the globe. As a trusted and professional PVC Sheet Pile manufacturer, we stand ready to support your engineering projects with our industry-leading expertise, full-scale production capacity and customer-centric service.