WOTAI-строительная химия

Let Made In China Be World-Renowned

What We Do

We provide admixtures for a wide range of applications, including construction, painting, paper manufacturing, printing inks, personal care products, and more.

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Our Expertise

We stock high-quality materials, and it's available for production all year round. We serve you with the collaboration and expertise of the team. We're here for you from Samples, formula modification, and continued support all along.

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Our Team

Our team excel in manufacturing, customization, sales, with a strong focus on the "Customer Perspective." A team of industry professionals is here to support you throughout the entire process. You get a VIP service from a team effort!

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To be a different company. When some competitors are chasing after quick profits, we seek customer trust and earn our reputation. We grow our business by helping our partners grow theirs. For us, success also means helping our partners succeed.

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About WOTAIchem

WOTAIchem belongs to Shandong YuanWang Import&Export Co., Ltd. It’s a professional construction additive manufacturer and supplier in China.


We adopt German equipment and technology in research & development, and production. WOTAIchem owns three major production bases in China, with well-equipped manufacturing facilities and laboratories. Our product lines cover cellulose ethers, RDP powders, PP fibres, calcium formate, water-reducing agents, etc. With an annual capacity of 40,000MT for cellulose ethers and 30,000MT of RDP powders, respectively.


R&D Potential

WOTAIchem possesses remarkable potential for R&D capabilities. We are adhering to our talent view-Proactive and ownership and keep learning and deep thinking. We recruited talented employees from prestigious universities in Shandong, Shanghai, and Beijing. Most of our team members hold a master’s degree or a postgraduate qualification.


We maintain ongoing collaborations with several research institutions to deliver practical solutions.

Quality Control

Quality is our top priority. WOTAIchem strives to make every product that matches your expectation. Your satisfaction means everything to us. We guarantee every order with the utmost strict quality control steps.


WOTAIchem abides by the laws and regulations to carry out uncompromised quality measurements. Formula, production procedure, packaging, and every step matter to our final result. 


A final test is carried out before logistics take place. We always double-check and triple-check. To make sure the product we deliver represents 100% WOTAIchem quality standards. Since China has eased curbs since the end of 2022, we will ship out your orders within the promised time frame.

wotai-контроль качества

Vision & Mission

To be a different company. Create value for global customers.


We are committed to conducting our business with integrity and diligence, even during hard times. Our goal is for Made in China to be recognized and respected globally. We prioritize equality, respect, and effective collaboration in all aspects of our work. We look at things from client perspectives to address all issues you encounter. WOTAIchem is taking a long-term approach to achieving our success.


Core Products

WOTAIchem products mainly serve their purposes in construction and the daily chemical field. We have a team of knowledgeable experts who dedicate to researching modified solutions.

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