Optical Trackball Module with High-sensitivity, Durable Trackball with Diameter 38 mm

MTB-38-OEM

FAQ

1. Q: Why do we choose the material of Cold rolled steel?

A:

• Excellent Surface Appearance. Cold Rolled Steels have manufacturing controls in place assuring consistent surface quality to satisfy customer requirements.
• Formability. Cold Rolled Steels can be used to produce parts containing simple bends to parts with extreme deep drawing requirements.
• Paintability. Due to stringent surface roughness controls, Cold Rolled Steels are readily paintable using essentially any paint system.
• Weldability. Cold Rolled Steels can be joined using virtually any accepted welding practice.

2. Q: How could I get samples?
A: If you need to order sample for checking-up,we would like to ask you to pay for the samples and courier freight.We send the samples to you only after receipt of your payment.if you have an courier account,you can send your courier to collect samples from our company or send us the samples charge together with the courier cost.

3. Q: How much the Courier freight will be for the samples?
A: Courier freight depends on the quantity,weight and carton size and your area.

4. Q: How can i get your price list?
A: Please leave your contact way Such as Email/MSN/Skype/ to us or click "Send Message“.we will contact to you and pass our quotation sheet to you.

5. Q: Can you arrange the transportation for us?
A: Yes,We can arrange transportation by sea or by air.

6. Q: What's your usual payment term for orders?
A: We accept terms of T/T /Westunion/Paypal/LC/Credit Card

7. Q: what's the warranty of your products?
A: one year

Our Services

* We’re a professional manufacturer for over 10 years.
* Experienced Technical Staffs and Patient, professional sales team.
* High quality assurance with competitive price
OEM and ODM available.
* Any of your feedback will be responded within 12 hours
* Best after sales service to ensure satisfaction from customers.

Quality Check and Warranty:

We have a strict QC department in the factory, all raw material must be inspected before mass production.
Semi-product and final product must be checked very carefully on production line. Pick up defective ones and pack the good ones.

And we check our products one by one before we pack and ship to make sure they are all what you ordered, to make sure the quantity be in good condition.
We provide 1 year warranty.Please contact us whenever issues occur and we we’d try our best to assist.

How to order?

If you are interested in our products and want to place an order, firstly contact us by email,or contact with us online and we will send you our price list.

After that you can make a list of the products or just show the pictures that you are interested in and send it to usso that we can prepare the Proforma Invoice with freight cost and bank account for your checking.

After you received the Proforma Invoice you can arrange payment using Western Union or Bank Transfer or Paypal.
Once we receive your full payment we prepare your goods and ship them out in 7-15 working days.

And we need to know the following information of your order:
a) Shipping information - Contact Name, Company name, Detail address, Phone number, Fax number,
b) Product information - model numbers, quantity, pictures
c) Delivery time required
d) Freight payment (by collect or prepare),or if you have own forwarder, tell us their contact details

Shipping terms:
1. Usual order: By express, DHL/ UPS/ Fedex etc. methods as you requested
2. Large order: By sea or By air

Payment terms:
Cash,Western Union, Bank Transfer(T/T), paypal,MoneyGra,Credit card

Main Markets:
North America; South America; Eastern Europe; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe

KINGLEADER TECHNOLOGY COMPANY is a state-level Hi-tech,ISO9001:2015 and ISO13485 certified multifunctional enterprise. We are engaged in the R&D, manufacture, marketing and after-sale service of a wide range of innovative and rugged input devices and self-service terminals.

Our main products include rugged keyboards, rugged keypads, rugged trackballs, rugged touch pads, touchscreen kiosks,iPad stand,tablet stand etc., which are widely used in such industries as banking, finance, telecommunication, manufacturing, aviation, public safety, education, medical care, government, military and other harsh environments.

Moreover, the following parts are included in our business range as well.

- Offering OEM and ODM manufacture of related or similar products to customers.

- Building/machining Prototype for industrial products that are still in designing process.

- Building injection tools/molds for industrial plastic products that are released for mass production,and supplying molded plastic products.

- Building die-casting tools/molds for industrial aluminum products that are release for mass production,and supplying die-casted aluminum products.

- Building tools/molds for industrial silicone products that are release for mass production,and supplying molded silicone products.

- Building tools/molds for industrial stainless steel products that are release for mass production,and supplying stamped or laser-cut stainless steel products

We boast a group of experienced engineers and technicians who have diversified technical background. Therefore, we can make products according to your samples or ideas,and we can help review your design to make production both workable and more economical.

Superior quality and on-time delivery are the goals we constantly pursue. Customer satisfaction is our goal. For that purpose, we have implemented a stringent QC control system in line with ISO9001:2015 and ISO13485. Each product must be tested before shipment.

Thanks to superior quality and good service, our products sell well both at home and abroad. We follow the principle of "cooperation, integrity, mutual trust, mutual benefit". We sincerely welcome inquiries from customers worldwide.