SHANGHAI HANGSENG is a professional fasteners manufacturer, distributor and exporter which consists of foreign trade department, the domestic trade department, the manufacture department and five external agencies. We have an outstanding team including senior managers, engineers, professional inspectors and expert sales to assure you of our friendly co-operation. Our main products include all kinds of and all sizes of fasteners used in automobile industry, Deutch Industrial Norm (DIN), American Standard (ANSI), Britain Standard (BS) and Japanese Industrial Standard (JIS), etc. We could also produce non-standard items and special fasteners according to your requirements. Our products are extensively used in the field of auto production, industrial machines and municipal construction and are also exported to many countries in North America, South America, Europe, South Africa and Middle-East Asia. We regard quality as the life of the company. Our company persists good quality as the first policy and has established a set of quality control and inspection system according to the international standard. We have carried out ISO9001 Quality Guarantee System in every course of production, transportation and selling. In addition, we have advanced inspecting machines and methods to meet your requirements and safeguard your benefits. We hope our company could be your partner in business by topping quality, knight service and competitive prices in the near future and be your friends as well</p>