TÜV NORD AG

HHarold Scholz has been bringing colour to your products for over 115 years! We are a traditional, family-owned company with 220 employees at locations in Germany, the Netherlands and Switzerland. The Harold Scholz group brings colour into t...

Zhangjiagang Sipu Biochemical Co., Ltd. is a joint-stock high-tech enterprise engaged in the research and development, manufacturing, and sales of amino acids and derivatives, food additives, and fine chemicals. The company has an independent researc

Today, the company produces high-quality valves and fittings for industrial piping systems and the pool industry and realizes customized functional parts and assemblies on fully automated injection moulding machines. The in-house research and develop