ISO 9001:2015 CERTIFIED FACILITY

CONNECT WITH OUR TRANSMISSION EXPERTS

ADD:     No. 9 Tengwang Road, Beichen District, Tianjin, China.

Phone: +(86) 022 83703208
              +86 18522043971

Email:   info@tjond.com

PRODUCT & SERVICE QUESTIONS

FREQUENTLY ASKED QUESTIONS

What information should I provide for a quotation?

To provide an accurate quotation, please send us the product type, model number, drawings, dimensions, material, quantity, and any special requirements such as surface treatment, precision grade, or packaging. If you are not sure about the exact model, our team can help you confirm it based on your application.

What products do you mainly supply?

We supply a wide range of transmission and motion components, including sprockets, roller chains, gears, gear racks, timing pulleys, timing belts, linear guide rails, guide blocks, ball screws, and custom machined parts.

Can you make customized parts according to drawings or samples?

Yes. We can manufacture customized parts based on your drawings, samples, or technical requirements. Please provide detailed specifications such as material, dimensions, tolerance, surface treatment, and application conditions.

How do you control product quality?

We focus on stable quality control from material selection, machining, heat treatment, surface treatment, inspection, and packaging. Products can be checked according to customer requirements before shipment.

Can you arrange international shipping?

es. We can arrange international shipping by express, air freight, sea freight, or through your appointed forwarder. We will help choose a suitable shipping method according to the order quantity, weight, destination, and delivery urgency.

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CONTACT US FOR TRANSMISSION SOLUTIONS