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Shanghai Junlong industrial Co., LTD was established in 2000, we are located in the coastal city - Shanghai, a humanistic developed city in economy center for research, development, production and sales of specialized transmission products. Products range from 16 major categories, with more than 45,000 specifications. 

We have two joint-stock factories in Chinese sales center, has been exported to 29 countries and regions. The main products are divided into two categories, namely, industrial chain and industrial sprocket. Affiliate products are transmissione chain, conveyor chain, leaf chain, farm machinery chain, stainless steel chain, sprocket, motorcycle sprocket, industrial gear/sprocket, stainless steel sprocket, etc.

Meanwhile, we have been strengthening our basic management. From 2001, we began to set up and implement Standard 2000 of ISO9001, so that the company is on the way to scientific management, which makes quality management in accordance with the international standard, can ensure the products' quality improved persistently and satisfy the customers' requirements continuously.

In the business philosophy of “Quality as Lifeline, Technology as Power, Delivery as Morality, Quantity as Credit, Service as Affection, Cost as Lifetime” and the concept of “Development, Pragmatism, Innovation”, our company has won countless honors of “National Inspection-free Product” and  National excellent Quality Management Enterprise"

A good image is the beginning of career. In the future, we will take customers as God, and provide new and old customers with good service. Our company consolidates old customers and develops new customers by virtue of high-quality products and excellent service. Meanwhile, our company enhances the performance assessment of management personnel, promotes management level and lays a solid foundation for development.

The opportunities and challenges co-exist, and the glory and dream co-exist. Through management reform, upgrading of industrial chain/sprockets and the implementation of diversified development strategy, our company provides new and old customers with care and support and firmly believes that our company and customers will have a wonderful future! 


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