Richest?HK?development limited is located in NanFeng town, ZhangJiagang city , China which lies between coastal and the Changjiang river economic developing zone. Actually, the location features convenient transportation and complete infrastructure in China. Our company mainly focus on R&D, production and sales of mechanical seals and parts , including pump, valve and so on.
After continually improving, we have developed a variety of products to meet the demand of domestic and overseas markets. Generally, our products are widely being used in petroleum, chemical, papermaking, marine, and many other fields, providing the matching service for petroleum, chemical industry, papermaking, marine, and many other fields .On the other hand, Products sell to all around the world, and we undertake many provincial or even national scientific research programs. Therefore, our company has achieved an extensively awareness and recognition within the industry.
We have the innovation ability, along with a strong R&D Team and have advanced testing equipment. In order to reduce cost and improve competence , we utilize the ERP management information platform. In addition, we always believe the innovation and management are very significant parts in the long-term development, so does product quality. petroleum, chemical industry, papermaking, marine, and many other fields. petroleum, chemical industry, papermaking, marine, and many other fields. For that reason, the product design and manufacture strictly follow the criteria of ISO, API and ANSI, making sure to provide the best product and service for each customer.
With years of experience and advanced technology, Richest provide one stop services such as performance analysis, project design, product manufacture and installation instruction.
Richest(HK) Development Ltd.
26 Jiangong Rd. NanFeng town