• Are you a trading company or manufacturer? Can I have a visit?


We are a screw factory of more than 10 years experience. Our factory is located in Yongnian Industry Zone, Hebei Province. Please feel free to visit our factory and give guidance. We can pick you up at the nearest airport or train station.


• How do you guarantee quality?


All of our products are strictly produced in accordance with ISO9001 quality certification system. During production, we have a well-established inspection system to guarantee the quality for every procedure. Before delivery, we will provide a test report including the drilling speed, hardness, maximum torque, and rust production for each batch of products. Meanwhile a raw material test report will also be provided from the steel factory.



• How do you guarantee the delivery time?


We have established our own production management system based on our experience over the last 10 years. Every step of the production will be strick controlled by the system from ordering the raw material to packaging. We can quickly controll the production schedule and make responses to ensure the delivery time.



• Can you produce according to our drawing?


Yes, our experienced engineers can produce  customized products according to the needs of our customers and the application of the product. We can also produce some samples for you to check first.