Shenzhen Yongchenghui precision machinery co., LTD. Is a professional production of timing pulley,gear,Worm gear and worm,polyurethane wheel and automatic precision machinery parts company. Focus on the production of high quality products, every detail is constantly improving.In order to understand and meet customer needs, win the trust of buyers and achieve long-term cooperation, we have professional sales team timely reply, provide efficient professional advice, Can reply within an hour, Draw up the drawing and quote within 2 hours. Our products are sold well in North America, Europe, South America, Australia, Korea, Japan,Singapore and other markets, and have been well received by customers.The company has more than 10 years of rich experience in non-standard customization, which can meet the special needs of customers; Only produce high quality products, and have a professional testing team through high-precision testing equipment for quality testing, to meet customer request; Short delivery period, one-time delivery, has a good after-sales service, not satisfied can be redone, customers can rest assured that the order.Quality and reputation are the foundation of enterprise survival. We will wholeheartedly provide you with better service and products. If you need any information or samples, please contact us and we will get back to you as soon as possible.