Nanjing Howell New Material Technolofy Co., Ltd. is engaged in developing and manufacturing bonding and sealing materials for over 20 years. It started from a small factory with a few products to current size with 8000M2 factory and 400M2 lab, providing our clients not only a variety of bonding products but also customization services for their special bonding demands.

With our own silane technology, Howell is one of producers who realize the new trend of MS hybrid sealants and thus devoted to developing MS sealants in China. Creating bonding materials with less harm and pollution is our always business direction, MS hybrid sealants are born with low or 0 Vocs, which are more and more popular in today’s markets. Howell own MS polymers technology ensure our MS formula more stable and reliable, and can better meet users’ requirements by tuning our polymers and formulas.

Now, Howell has grown into a integrated sealing and bonding materials manufacturer.
With the leading core technology, strict selection of raw materials, rigorous production, stable and reliable quality, professional and considerate service, Howell provides customers with a full range of bonding and sealing solutions at home and abroad.