Tianjin XuRuiShengHui Transmissions Machinery Co., Ltd. has strength of manufacture roller chain and sprocket,gear and rack.We deal in many type of chain products with international standard with long life.Stainless steel chain are our main products.Meanwhile,we deal in HIWIN/THK linear guide and block,PMI/TBI ball screw for many years.We specialized in this field.

You will get from our company:

   1.Stable Quality

   2.Lower price-Not cheapest but the lowest at the same quality.

   3.Good service-Satisfactory service before and after sale.

   4.Professional design team and sales department for your service.

   5.Direct manufacturers.

   6.OEM & ODM available.

   7.The punctual delivery of goods,quality and quantity guaranteed.

Spur gears are round metal disks with teeth cut around the circumference. In order for the gear to qualify as a spur gear, the tooth must be cut so that they run perpendicular to the gear's face. Spur gears are the simplest design of gear produced. They are usually used for the transmission of rotary force. For example, if two shafts are parallel to one another, and one is spinning, a spur gear can help to transfer that force onto the other shaft. Spur gears usually have an operating efficiency of 98% to 99%.

1. Material:Carbon Steel, Brass, Aluminium, Stainless steel, Plastic, POM, Delrin etc.

2. Process Method:CNC machining, Turning, milling ,drilling, grinding,Wire EDM etc

3. Heat treatment:hardening and tempering,High Frequency Quenching,  Carburizing Quenching.

4. Surface treatment: Galvanizing,zinc plating,Black oxide,Spray Printing, Mirror Finish, Burnishing, Sand-blasting and as your requirement.

5.We can make all kinds of Spur Gears according to clients drawing and specifications ,specializing in non-standard items.
6.We can manufacture with different percision,such as DIN6,DIN7,DIN8,etc.
7.About the gear rack teeth,we can Milled or Ground as your requirements.
8.Before we delivery the goods to customer,we will inspect the quality.

Payment terms:

1.100% Western Union or Paypal in advance ,specially for small amount.

2.100% T/T or western union in advance for small quantity order.

3.30% T/T in advance, pay the balance payment before delivery the goods.

4.100% payment in Alibaba.

1.Q:Does your company is a factory or trade company?
   A:We have our own factory,our type is factory + trade.
2.Q:When can I get the quotation?
   A:We are usually quote within 24hours after we get your inquiry.If you are very         urgent to get the price.Please call me for tell me in your email so that we will       regard you are inquiry priority.
3.Q:Do you like to serve the client only with small order?
   A:We enjoy to grow up together with our clients whatever big or small.
4.Q:Can you send me a free sample?
   A:Yes. We can send you sample for checking our quality.You need pay sample           fee,but we will refund you once you place bulk order from us.
5.Q:Could you tell me the packing of your goods?
   A:Single plastic bag then put in single box,and then put in carton or wooden case. 1.Reply your enquiry in 24 working hours.
2.Experienced staffs answer all your questions in flunt English.
3.We are the factory,so we will give you our competitive price for reference and satisfactory services.
4.OEM,buyer design,buyer label services provided.
5.Exclusive and unique solution can be provide to our customer by our well-trained and professional engineers and staffs.
6.7 days 24 hours online service.