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"Demands of Customers are Our Pursuit", Zhongwo has a professional service team always ready for you!
Free Pre-Sales Consulting / Free Sample Marking
Zhongwo ensures customers 10 hours quick pre-sales response and provides free consulting. The consult items can include price, specification, delivery, installation etc. In a word, any kind of consult about fire doors can be provided by us.
Free Sample Making is available. We will send samples to our potential customers or visitors freely.
Strict Quality Control
Zhongwo carries out strict quality control system which refers to quality control from raw material purchasing via production process to test&examination before delivery.
All of our raw materials suppliers must have relevant industrial certification. Besides, we will give marks every year for our suppliers, anyone who can not reach our standard will be forbidden to enter our suppliers resources in next 3-5 years.
We set specialized QC Dep. to make sure every step in production can be in top quality. Our colleague of QC Dep. will test every process during execution of each order. Once any mistake is tested, the relevant process has to be repeated and adjusted. And the responsible staff will be punished according to the severity of the mistake.
Besides, we ensure our excellent quality of our fire doors through introducing different kinds of advanced producing and testing equipment such as LDS-10 compression and bending resistance universal testing machine, GDYQ-201MA test equipment of formaldehyde emission, 1.5*2.5（m) calibration platform, LTZ-200 tubular gauge and FHM-II(W2.1X H2.7m) test device of fire door reliability.
30-35 Days Quick Delivery
Once every detail about your inquiry&order has been clarified and the deposit has been received. We will produce your cargo in the first time. And the regular delivery time will be within 35 days.
Personalized Material Purchasing and Production
All of our technicians have at least one year fire door industry experience, which ensures us to provide you personalized production. And we can also purchase specially raw materials of different specifications according to personalized request of customers.
For more detailed information on our fire doors, please do not hesitate to contact us! We welcome your inquiries to our email: email@example.com , and look forward to working with you.