Audited Supplier
Welcome to the world of Zhengrong precision machining.
With nearly 20 years of processing experience and are one of the oldest machining factories in China.
We specialize in the processing of precision, complex, special, small parts, and we have rich experience in CNC machining, lathing, milling,grinding, EDM, and wire cutting machining.
Especially in semiconductor testing equipment, medical equipment, automation equipment,electronic equipment, precision chemicals, aerospace, various machinery and other fields, it is widely used.
We enjoy a well-established reputation both domestically and internationally. And have established long-term friendly cooperative relationships with many customers in Japan, the United States, Europe, etc.
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1. Small Batch & Single Piece Orders Welcome (MOQ=1 piece): We understand that your project needs may vary, and we're happy to accommodate single-piece orders or small batch runs.
2. Fast Lead Times: Get your parts quickly! Our lead times start at fast as 7 days, ensuring you receive your order efficiently.
3. Flexible Payment Options: We offer flexible payment terms with a 50% upfront deposit and the remaining balance due after successful quality inspection and your satisfaction.
4. Extended Warranty with 24-Hour Support: We stand behind our work. Our extended warranty provides peace of mind, and our dedicated team will offer solutions within 24 hours should any issues arise during the warranty period.
5. Uncompromising Quality Control: Every step of the production process undergoes rigorous inspection by our quality control department. Any parts not meeting our high standards are returned for rework, guaranteeing you receive top-quality products.
6. Documented Quality: We provide complete documentation for your parts, including raw material certificates, heat treatment reports, and detailed quality inspection reports.
7. Cost-Saving Expertise: With extensive experience, we can combine various processing techniques to optimize your project's costs while maintaining exceptional quality.
8. Secure and Professional Packaging: We employ professional packaging solutions tailored to the specific materials of your parts, ensuring they arrive safely and securely.
9. DDP trade terms : double customs clearance to door service, eliminating the customs clearance process and delivering the goods directly to you by express or air dispatch.
10. ISO Certificate
We the company of Qingdao Zhengrong Precision Machinary Co., Ltd. was established in February 2007, located in chengyang district, Qingdao city.
The company has strict quality management in accordance with ISO9000.
We specialize in the processing of customized metal, aluminum, brass, stainless steel, plastic and other parts made of different materials. Our company has over 40 machines, including lathes, milling machines, grinders, wire cutting machines, CNC machines, and other equipment. We also have a professional quality inspection department and various testing equipment to ensure that products are qualified before leaving the factory.
Processing Equipment
Inspection Instrutment
- If rust prevention treatment is necessary, it is necessary to take measures to prevent rusting.
- The parts coated with oil should be packaged with oil sealing paper.
- Roll up the buffer material.
- Standard for bundling transparent cling film
FAQ
Q1:What's kinds of information you need for quotation?
You can provide 2D/3D drawing or send your sample to our factory, then we can give your a quotation within 24 hours.
Sure. We never divulge customers' information to anyone else.
Q3: Do you provide sample?
Yes, we can provide you sample before mass produciton.
Q4: How can you ensure the quality?
We have profesional QC department to guarantee the quality.
