T series S series D series Special series Joint Five element series eBike
Tianjin Dongya Chain Co., Ltd
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
高效传动，标准化生产，完美适配各种产品所需链条，精工锻造，产品质量更加的稳定可靠，经久耐用，链条灵动性更高，零存在感阻尼，让骑行更加的轻松愉快。
It covers an area of 12000 square meters and has more than 200 employees, including more than 40 professional and technical personnel, with an annual production capacity of 25 million. Our company is a scientific and technological production enterprise integrating R & D, production and sales. It applied for six invention patents in 2012 and was rated as a scientific and technological enterprise in Tianjin.
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The company has set up a professional independent R & D team to constantly overcome technical difficulties and launch new products every year. We insist on using the best quality raw materials and the latest technology The most perfect equipment ensures that the company's products are in a leading position in the industry. In 2012, the company applied for and passed six invention patents and was rated as a science and technology enterprise in Tianjin.
The company independently develops and designs new products with rich and diverse product lines. At present, our products include shared bicycles, electric vehicles, urban commuters, racing cars, performance cars, children And more than ten series of hundreds of high-quality chain products.
The company has been deeply engaged in the chain manufacturing industry for many years and continuously develops new products. We always insist on using the most advanced manufacturing technology, aiming at different regions and according to the needs of customers, Create excellent products required by customers.
The company always pursues the business philosophy of "focusing on quality and customer first". In recent years, it has successively won the "cooperation support Award", "annual best quality award", "core
It covers an area of 12000 square meters and has more than 200 employees, including more than 40 professional and technical personnel, with an annual production capacity of 25 million. The company is a scientific and technological production enterprise integrating R & D, production and sales. It applied for six invention patents in 2012 and was rated as a scientific and technological enterprise in Tianjin.
It covers an area of 12000 square meters and has more than 200 employees, including more than 40 professional and technical personnel, with an annual production capacity of 25 million. The company is a scientific and technological production enterprise integrating R & D, production and sales. It applied for six invention patents in 2012 and was rated as a scientific and technological enterprise in Tianjin.
It covers an area of 12000 square meters and has more than 200 employees, including more than 40 professional and technical personnel, with an annual production capacity of 25 million. The company is a scientific and technological production enterprise integrating R & D, production and sales. It applied for six invention patents in 2012 and was rated as a scientific and technological enterprise in Tianjin.
It covers an area of 12000 square meters and has more than 200 employees, including more than 40 professional and technical personnel, with an annual production capacity of 25 million. The company is a scientific and technological production enterprise integrating R & D, production and sales. It applied for six invention patents in 2012 and was rated as a scientific and technological enterprise in Tianjin.
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Tianjin Dongya Chain Co., Ltd
13920801234
022-23990588
dongya@dycchain.com
022-87926912
