Qingdao Sanhuan Colorchem Co., Ltd.

Sanhuan Group is a leading manufacturer and exporter of chemical products in China. We provide PU Foam and Silicone Sealant.

Sanhuan Group, located in Qingdao, Shandong province, is a professional manufacturer in 

China that specializes in architecture adhesives, covers an area of **7,**0 square meters, 

we have hundreds of products in construction and home decoration. With an annual capacity 

**0 million cans PU foam and *0,**0 tons silicone sealant. Besides disturbing our products 

under the brand name Hanjoin, we also provide an OEM service for all our products.

Sanhuan Group continuously monitors and improves all aspects of raw material procurement, 

equipment renewal, process formulation, technology, production, quality inspection. As a 

result the quality of our products are comparable to that of internationally famous brands 

at a more competitive price.

We always commit to meeting customers pursuit for good life.our products can reach the 

national standards on performance, safety and environment. We carry out whole-process 

monitoring on the research and development, raw material purchase, production and terminal 

products, with the purpose of ensuring the green, healthy and environmental operation of 

our management.   

 

 we have built long-term business relationships and gained a good reputation with 

customers in Latin America, Europe, North America, Middle East and Southeast Asia.

Our business is based on the principals of Integrity, Quality, Innovation and 

Professionalism.  We focus on working together with our customers for our mutual benefit, 

promoting business and friendship.  

Good, better, best. We do not  let it rest. Till our good is better and our better is 

best. HANJOIN worth of your trust!