專業承製線徑 0.1~50mm 拉力彈簧/壓力彈簧/扭力彈簧/螺旋料線絞龍/扣簧/彈簧銷/止動簧/客製化訂購
Professional manufacturing of tension springs/ compression springs / torsion springs/ screw springs / retaining springs/ spring pins/ snap springs of 0.1~ 50mm to your order/ Orders for ready-made or custom-made articles are welcome

各位先進,歡迎將您的寶貴建議或疑問以下表填寫完成後送出。
宇鈞 於收到後將盡快請專人為您解答與連繫。
您的任何意見,都是宇鈞改進的原動力。

Dear customers, please give us your valuable suggestions and comments or raise your questions by completing the form below and submit it to us.
YU CHUN will give you reply and contact with you as soon as possible after receipt of the form.
Your any comments will be the driving force of our improvements.