Oxide Black Finished bore American market 35B12F 3/4 35 chain
The company produces a variety of specifications of the sprocket
drive sprocket, has a strong processing capacity, can be designed
and produced according to customer requirements.
Our forged stainless steel sprocket sprocket is widely used in high
quality stainless steel and is widely used in food processing,
pharmaceutical and chemical metallurgy, home appliance
manufacturing, textile electronics, agricultural machinery and
1. Customized sprocket
2. The price and quantity of order can be negotiated
4. Sound before-sale and after-sale service
Standard packing or according to customers' requirements
1.OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two
days, until you get the products. When you got the goods, test
them, and give me a feedback.If you have any questions or problem,
contact with us, we will provide the solution for you
1. Heat Treatment.: In heat treatment equipment, used in a variety of auxiliary
medium at high temperature, improve the organizational structure of
the parts, improve various items performance
2. Carburization: Place in heat treatment equipment parts were heated to a certain
temperature and heat preservation time, and then pass into the
carbon, medium carbon into the workpiece surface, chain in order to
improve the hardness and wear resistance.
3 Quenching. Parts :after heated to a certain temperature in heat treatment
equipment, heat preservation time, and then according to the
requirements in different medium cooling, thus improve parts
4 Tempering:After quenching parts at a certain temperature in the heat
treatment equipment for heating, cooling and heat preservation time
after.Parts after tempering can reduce the quenching hardness,
eliminate the quenching stress, improve the toughness.
5.Black Oxide/Bluing:Using organic polymer polymerization principle, the use of heat
treatment process in the process of tempering heat black film.
Q:Do you accpet customized-order?
|A:Yes, we can make chain sprocket to your prototype or drawings.|
Q:What terms of payment you usually use?
|A: could accept many method of payment, including Western Union,
T/T, L/C, D/A, D/P, MoneyGram and so on.|
Q: What is your lead time for your goods?
|A:Normally 45 days after confirmed order.30days could be available
in low season for some items(during May to July), and 65 days
during new year and hot season(Jan to March).|
Q:Can we visit the factory?
|A:Yes,company provides Hangzhou or Shanghai airport shuttle.|
Q:Can I have same samples?
|A: Yes, we would like to send some ones we made for your review.|
Q:How does your company do about quality control?
|A:We always know quality is our company's life.We control quality
in every step from Incoming material to the last packing.|
Q:How long can reply enquiries?
|A:Within 24 hours.|
If you want to get more products' details, please contact me at any
time. I will send you them ASAP.
We can accept a variety of payment.
1) TT, 30% deposit , 70% before shippment.
2) L/C at sight. (high bank charge, not suggest , but acceptable )
3) 100% Western Union in advance. (specially for air shipment or
4) Small order by paypal.
5) According to your request.
Shengzhou Tomorrow Machinery Co.,Ltd
Hangzhou YangQi Imp&Exp co.,Ltd
No.327,North Zhenxing Road, Sanjie Town,
Shengzhou City, Zhejiang, China. 312452