Dongguan Haolun washing supplies Co., Ltd.   

Dongguan Haolun Cleaning Products Co. Ltd. is a German industrial group in Chinese Hollen's first mainland branch. Hollen focused on research and development of metal surface treatment, it has a research laboratory chemical world class, has a group of skilled polymer chemistry expert, her tireless efforts, innovative thinking, processing production concept of service products and system of metal surface with world leading to users at home and abroad. At present, customers Hollen has been all over Guangdong, Shanghai, Fujian, Jiangsu, Zhejiang, Shandong, Hebei and other provinces. Professional knowledge, rich experience, high quality service, attitude is the cornerstone of our established a long-term good cooperation relationship with customers. The main products of the company are: wax removing water, wax removing powder, electroplating wax removing water, water, stainless steel hardware wax wax removing water, zinc aluminum alloy steel chemical wax removal water, oil removal powder, alloy chemical degreasing powder, alloy electrolytic degreasing powder, iron and steel, electrolytic degreasing powder paint stripper, neutral electroplating light agent, dehydration...