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Professional production of insulation parts for 30 years

  • 1.With rich production management experience and leading industry technology accumulation
  • 2.A complete certification system with multiple certificates.CQC, ISO9001, ISO45001, ISO14001, ROHS, CE, UL and other certificates
  • 3.Focusing on customers, responding quickly to their needs, and providing professional personalized production services.
  • 4.Having multiple patents and a professional testing laboratory
  • 5.A factory with an area of 10000 square meters and new factories under construction,Strong factory strength,Complete product range.

Detection room

High low temperature oven

Laser inkjet encoding

Salt fog machine

Universal experimental instrument

Burrs workshop

Packaging workshop

Production workshop 1

Production workshop 2

Shipping workshop 1

Shipping workshop 2

Shipping workshop 2 3

storehouse

workshop 1

Products Manufacturer FAQ

Q: How to choose an insulator?

A: When choosing an insulator, you must first confirm what kind of insulator you need and what environment it will be used in. Different environments use different materials. Then you need to confirm your external dimensions, physical properties, and electrical parameters such as withstand voltage

Q: Can I get some samples?

A: Yes, sample order is available for quality check and market test. But you have to pay the express cost.

Q: What’s delivery time?

A: It usually takes about 7 working days for small orders and 15days for big orders.

Q: What’s your payment terms?

A: We usually accept all kinds of payment terms.Such as T/T, L/C, Western union, Cash.

Q: What’s your warranty terms?

A: We offer 18 months warranty terms.

Q: Do you have the products in stock?

A: Depends on your request, we have standard models in stock. Some special products and big orders will be newly produced according to your order.

Q: Can I mixed different type in one container?

A: Yes, different models can be mixed up in one container, even one order.

Q: How does your factory do the quality control?

A: Quality is a priority, we always attach importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packing and shipping.

Q: I would like to know if you have a partner for export?

A: Yes,HAITAN has the right to export and can sell products all over the world.

Q: How can I trust you?

A: DOWE is honesty and loyalty. Our company has been audited and approved ISO9001、ISO45001、ISO14001、CQC、ROSH、CE. The assessment report will be sent to you by e-mail. Now we have clients all around the world.

Q: How to become the agents for HAITAN?

A: It is OK! We will depend on the sales turnover and also do research on your market. If you have interest, let us discuss more!

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