Construction Additives Manufacturing Hubs
As a leading additive manufacturer in China, we prioritize sustainability and innovation. With support from state-owned enterprises, our manufacturing and R&D drive excellence.
Our five advanced production bases make us offer more than products. We are also committed to delivering top-quality construction additive OEM solutions for you.
- Cellulose Ethers: HPMC, MHEC, HEC.
- Concrete Fiber: PVA, PPF, PAN, PET fibers.
- Superplasticizers: SM and PCE.
- Calcium Formate: Grades in animal feed, cement, and industrial uses.
HEC Production Base
At our HEC production base, we manufacture HEC powder exclusively using our own formula. WOTAIchem skilled engineers and two dedicated technical teams ensure top-quality production. We also store samples for one year before shipping.
> Annual Production Capacity: 12,000 Metric Tons.
> Unused Capacity: 7,000 Metric Tons.

MHEC/HEMC Production Base
Invested by Yuanwang Group, our MHEC/HEMC Production Base embodies our commitment to quality. We preserve samples for one year before shipping and conduct on-site experiments. Then, providing you with the real-time test reports.
Our robust infrastructure and dedicated team ensure the excellence of our MHEC additives. As result, meeting industry standards consistently.
> Annual Production Capacity: 40,000 Metric Tons.
PCE Production Base
Our PCE production base with strong financial backing from the Yuanwang Group. The core of our production process lies in self-manufactured emulsions. This strategy grants us precise control over quality and consistency. Reinforcing our commitment to delivering quality PCE superplasticizers for your needs.
> Annual Manufacturing Capacity: 80,000 Metric Tons


VAE RDP Production Base
Our 100% owned RDP production base specializes in producing both the W and T Series. We prioritize quality assurance by utilizing the highest-grade Celanese emulsion available. Ensuring that our RDP additives consistently meet and exceed industry standards.
> Annual Production Capacity: 30,000 Metric Tons.
WOTAIchem Main Construction Additives Packaging

-Available: 25kg/bag, 500kg/pallet, and 1MT/pallet.
– Cellulose powder is packed in multiple layers of a paper bag with a PE liner.

– Available: 25kg/bag and 500kg/bag.
– Moisture-resistant packaging included.

– Available: 25kg/bag and 2,000kg/pallet.
– Should be stored in a covered bag or container to avoid rain or water evaporation.

– Available in 20kg package.
– Keep cool and dry, and avoid direct sunlight or sources of ignition.

– Available: 25kg/bag.
– Keep the bag closed in a dry and ventilated place.
Partnering with WOTAIchem for Construction Success
FAQ
Have any questions for us? We have answers, most of the time.
Our production process is eco-friendly and clean. It complies with international standards. We’ve invested $15 million in advanced wastewater treatment systems.
Plus, we are ISO certified factory. This emphasizes our dedication to the well-being of our workers. For example, dust-free environments to safeguard from harmful pollutants.
We employ a powerful DCS to ensure precise product control. The DSC stands for “Distributed Control System”. This advanced system can uphold our stringent quality standards. Also, enhances efficiency and product consistency.
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