Only produce high quality construction additives

Made in China

Our Yuan Wang Group

Yuan Wang Digital Technology is located in Tai An City, Shandong Province. A broad platform for foreign trade business development with a wide range of categories. Yuan Wang group’s primary business includes construction machinery – YUFAN subsidiary corporation, and construction chemical additives – WOTAI corporation. Yuan Wang group has gradually established long-term relationships with more than 30 countries worldwide through social media and platforms, for example, Southeast Asia, Europe, the US, Japan, South Korea, and Russia.

About WOTAI

WOTAI corporation belongs to the Yuan Wang group. Mainly provide construction chemical additives. It is sold domestically and abroad with excellent quality and outstanding customer service.
WOTAI 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.

WOTAI's Vision & Mission

Vision: Make Chinese manufacturing well-known.
Mission: Do business differently; serve and create ultimate value for clients worldwide with absolute professionalism and high efficiency.
WOTAI strive to be the leading manufacturer and distributor in the construction chemical industry. We are client-centric and eager to find out your requirements right now and in the future. Your expectations lead us in the right direction to achieve our ultimate goal. WOTAI provide you with high-quality solutions and exceptional and memorable customer experiences.

Core Products

WOTAI 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.

Hydroxypropyl Methyl Cellulose (HPMC)
HPMC is widely used in construction materials, medicine coating, and daily chemicals.
Hydroxyethyl Methyl Cellulose (HEMC/MHEC)
HEMC is mainly used for gypsum plaster, dry mix mortar, tile adhesives, paint, and ceramics.
Redispersible Polymer Powder (RDP)
RDP powders are obtained from spray-drying treatment of optimized latex dispersion.
Hydroxy Ethyl Cellulose (HEC)
HEC is a thickening agent in architectural paints, such as stone, emulsion, and decorative paints.
Calcium Formate
Calcium formate is a construction additive as well as an animal feed preservative.
Polypropylene Fibre
PP fiber is an artificial polymer fiber. It’s lightweight but high in strength and toughness.
Hydroxypropyl Starch Ether (HPS)
Hydroxypropyl starch ether is used in cement or gypsum-based mortars as a thickening agent.
Melamine Sulfonate Superplasticizer (SM)
SM is an effective water-reducing agent to reduce the water consumption of cement.
Polycarboxylate Superplasticizer (PCE)
PCE is the perfect additive for concrete to promote high strength and enhance performance.

Honesty and trustworthiness are our foundation

Business partners
279+
Customer satisfaction
99.7%
Yearly production
70,000MT

Strict quality control process for every order

Quality is our top priority. Yuan Wang 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.

Yuan Wang 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% WOTAI quality standards. Since China has eased curbs since the end of 2022, we will ship out your orders within the promised time frame.

Tell us how we can assist you

滚动至顶部