Yes, when you make a prototype with only one sample without a drawing file and send us your samples, our engineers can customize the rapid prototype and drawing for you.

Usually when products just research or design, they need to do prototype. The prototype is the first step to verify the feasibility of the products, is the most direct and effective way to find out the defects and the lack of the design.It allows you to test the look and function of your product before it goes on the market, and it can also produce low volume production of test market reactions.

Yes, If you want to use your own account for shipping, please let our salesman know at the time of quotation.

You can order anything from 1 part to 100,000+. Please contact us regarding any special or large orders for preferential pricing.

We usually use DHL, UPS, TNT, FedEx, EMS According to customer requirements.

We have a professional quotation team. When the drawing files are complete and the quantity of materials is complete, the quotation time of rapid prototype and low volume production withing 1-24 hours quick quote and response.

Lead times are quoted in working days. As per our Terms and Conditions, quoted lead times commence only after completion and confirmation of design for manufacturing review and the beginning of actual production.

Yes, We accept the materials specified by the customer or provide them to us for production.

We have passed ISO900`:2015 quality system certification.In order to deliver high-quality parts every time we strictly comply with the ISO standards , from raw material income till delivery of 100% inspection.We have complete testing equipment at home, and our inspectors and surveyors are professionally trained.

Chenju Precision Offers high-precision tolerances ranging from +/-0.001″ – 0.005MM

In order to ensure your custom parts, rapid prototype and low volume production parts with high quality and high stability, we have established a complete set of management and quality control processes from raw material income to shipping.We insist that each product following steps as below:>> IQC(Input Quality Control)>> InPut Process Quality Control>>FQC(Final Quality Control)>>OQC (Outgoing Quality ControlAnd we have Professional 24-hour after-sales service.

Yes we are a one-stop cnc machining service.We can custom rapid prototype, low-volume production, finish service with all kind of material and process.

In order to give you an accurate and timely quote, we only accept 3D CAD files in STL, STEP or IGES format.2D drawings with reference dimensions must be in PDF format.