Candy has specialized in foreign trade marketing of construction machinery and equipment for 16 years, and established Guangzhou Topvelsun Machinery Equipment Co., Ltd. In 2015.

Topvelsun is a subsidiary of SanTian Group, which is a professional and diversified large-scale engineering machinery parts company that integrates development, production, sales and agency services. Mainly engaged in the sales of construction machinery, spare parts, customization and modification of the whole machine. The main products include the three STAL FILTER, the LEFONG FILTER, t STAL COMPRESSOR, the KST ALTERNATOR&STARTER, KONKONG DRILLING, All kinds of excavator electrical parts, engine parts, hydraulic parts, seals, heat dissipation parts, rubber parts, undercarriage parts.

With the advantages in processing technology, equipment, talents, experience and other aspects, Topvelsun independently researches and develops and produces various excavator spare parts. At present, the excavator spare parts it operates can be used in common with (Komatsu, caterpillar, Hitachi, Sumitomo, Kato, Daewoo, Hyundai, SHC) and other OEM parts. The products are sold all over the country and exported overseas, such as: Malaysia, Singapore, Thailand, Japan, South Korea, Russia, the United States, Germany, France, Brazil, the Middle East and more than 30 countries and area. Over the years, we have always followed the business philosophy of "creating customer value", based on honesty, and quality as the norm, adhere to the direction of refinement and specialization, promote the boutique strategy, build distinctive brands, value personalized product design, and continue to carry out Technological innovation in order to maximize customer demand. At the same time, some of the company's products have passed ISO9001: 2000 quality management system certification. With the strengthening of the industry's competitiveness, the company comprehensively promotes corporate restructuring and modern enterprise management systems, and the company's overall management level And product manufacturing quality and volume have been further improved.