New Product Development

With more than 30 years of experiences and techniques of TCJ, we are capable of helping customers to develop, design changing, customize ( appearances, sizes, materials, colors and so on), mass producte, manufacture, OEM any types of products. Please send your ideas, samples, drawings, or pictures to, or click "Contact Us" to disucss with us. We are more than happy to develop and quote for you.

When TCJ was first established, we mainly focused on actuators and solenoid valves. After many years of continuous training, actively participation in various new product discussions abroad and building up experiences, TCJ was able to leave our comfort zone and moved toward the field of different auto parts. Over the past few years, we have assisted customers in developing many auto parts, including fuel accumulators, blowers, or water valves. It shows that our hard efforts has been paid off by winning customer's trust.

In the future, TCJ hopes to develop more different products and provides good quality products to everyone! You are also welcome to discuss your ideas with us! We are more than happy to accept your challenges!