-
- News
- Books
Featured Books
- design007 Magazine
Latest Issues
Current Issue
Designing Proper Planes
Without planes, designers would have to create thousands of traces to accomplish the same objectives. Power planes provide low impedance and stable power, and ground planes stabilize reference voltage, improve thermal performance, and help preclude EMI issues.
Power Integrity
Current power demands are increasing, especially with AI, 5G, and EV chips. This month, our experts share “watt’s up” with power integrity, from planning and layout through measurement and manufacturing.
Signal Integrity
If you don’t have signal integrity problems now, you will eventually. This month, our expert contributors share a variety of SI techniques that can help designers avoid ground bounce, crosstalk, parasitic issues, and much more.
- Articles
- Columns
- Links
- Media kit
||| MENU - design007 Magazine
Polar Takes on China's Test Equipment Counterfeiters
January 28, 2015 | Barry Matties, I-Connect007Estimated reading time: 4 minutes
Recently, while in China, I had the opportunity to talk with Jonson Jiang, country manager of Polar Instruments (China), about the firm’s operations in China.
We discussed the company’s latest impedance test equipment offerings and the challenges Polar faces in China, including companies that create counterfeits of their testing equipment. Can legitimate companies rely on China’s government to fight counterfeiting?
Barry Matties: Hi, Jonson. Thanks for talking with us. How do you see the market currently?
Jonson Jiang: The market has been fine for us. Previously, more so in the PCB sector, companies only tested for impedance, but now that companies use high-frequency technologies for their products, they need to test for impedance and for loss. It’s currently very popular in the testing market to assess loss and this idea first came from Intel.
Matties: So your test products help customers in that regard?
Jiang: Yes. For Polar, our main products are for PCBs and PCB assemblies. The testing machines include the controlled impedance test system and the insertion loss test system.
Matties: When you look at the market in China, do you see it going up, or is it flat?
Jiang: I see it going up a little, but not much. Nowadays, we've been finding more business as we look toward the interior of the country--it's a new area we've been exploring and finding potential customers.
Matties: How many PCB shops use your products here in China?
Jiang: More than 200.
Matties: When you sell to shops, do they buy one or two, or do they buy many?
Jiang: It depends on the size of the shop. Some small shops only buy one and that's enough, but bigger companies will buy more than 30 units.
Matties: Wow, that's good. Those are good sales numbers.
Jiang: Yes. We not only sell the machine, but we can provide service after the sale. Many of our customers appreciate that service.
Matties: So you provide strong support afterwards?
Jiang: Yes, a lot of the sales that we have made here have been because of the services we offer. Mostly, the customers are from South and East China, but also one or two from inner China—it is a big new market there.
Matties: How much do you expect your business to grow in the coming year?
Jiang: Next year, we hope to increase business by 20% and, as I’ve mentioned, some of that new business will come from the East and Inner China. South China is still strong and stable, but we see it staying at the same level. In China, our main problem is the many [illegal] copies of software.
Matties: So many people use pirated software. Is there any way you can stop that?
Jiang: We have many different ways of stopping it, but the government and law enforcement have not helped us.
Matties: Has anyone tried to copy and sell your machine?
Jiang: Yes. We've come across some copies of our machine. The size and the outside of the machine were very similar to ours. It’s a big problem in China.
Matties: How do you combat that?
Jiang: Our technological support helps because we upgrade our machine and software very frequently, every year.
Matties: That's good, but you're saying the Chinese government doesn't help you and you can't stop people from stealing your technology?
Jiang: We have contacted the company via lawyer, but it's no use.
Matties: Do they exhibit their product at trade shows?
Jiang: Yes.
Matties: So, you have equipment that's been copied, and it’s competing with you at a trade show?
Jiang: Yes. Sometimes we take a photo and send it to a lawyer, but the lawyer says we must have more info than a photo to sue the company. It's very difficult for us to get the proof.
Matties: Do they sell the machine at a lower price than yours?
Jiang: Yes, very low…maybe half the price of our machine.
Matties: It must be tough to compete against these counterfeit companies, isn’t it?
Jiang: We know some customers come to us as a PCB shop and buy machines just to copy our design and software. Later, we saw one machine that had the same sale number as the original—only the outside, the face, of the machine had been changed. The rest was the same with the exact same software. Ten years ago, sales in China were very good; the price was high and the sales frequent. There wasn't any trouble with copying in China at the time, but now it is much different. We know, though, that we have the market. The big companies that need our testing equipment—companies from Taiwan, Hong Kong, and the U.S.—cannot use the copied machines, because they know it will be a lot of trouble for them in the end. Our product is not a simple impedance/loss testing machine, and since Polar is a member of IPC, Polar must follow IPC regulations. These counterfeit machine companies do not.
Matties: Thanks for sitting down with us. Best of luck in the future.
Jiang: Thank you.
Testimonial
"We’re proud to call I-Connect007 a trusted partner. Their innovative approach and industry insight made our podcast collaboration a success by connecting us with the right audience and delivering real results."
Julia McCaffrey - NCAB GroupSuggested Items
EIPC Technical Snapshot: Sustainability in Electronics Manufacturing
11/06/2025 | Pete Starkey, I-Connect007EIPC selected the highly topical issue of sustainability in electronics manufacturing for the 24th Technical Snapshot webinar on Oct. 29, with guest speakers Satoshi Konagai of Elephantech and Liisa Hakola of the VTT Technical Research Centre of Finland. The program was moderated by Kirsten Smit-Westenberg, executive director of EIPC, who also introduced each speaker.
Target Condition: Distribution of Power—Denounce the Ounce
11/05/2025 | Kelly Dack -- Column: Target ConditionHave you ever wondered why the PCB design segment uses ounces to describe copper thickness? There’s a story behind all of this—a story that’s old, dusty, and more than a little absurd. (Note that I didn’t add “Like many of us.”) Legend has it that back in the days of copper tinkers and roofing tradesmen, the standard was set when a craftsman hammered out a sheet of copper until it weighed one ounce, when its area conveniently matched the square of the king’s foot.
Life Is a Highway: A Family of 8 Turned the Entire U.S. Into a Learning and Working Environment
11/04/2025 | Steven Bowles, Lockheed MartinIt’s 6:45 a.m. in a modern A-frame cabin tucked into the misty edges of the Cascade Range in Arlington, Washington. I’ve just made a quick Nespresso, checked my calendar of virtual meetings, and verified the Airbnb’s Wi-Fi speed is holding steady. In the next room, my wife Lynsey corrals our six kids into breakfast while planning a day trip to Seattle’s Children’s Museum. By 7:30, I’m camera-ready in a makeshift office nook, leading a discussion on HDI PCB design for an IPC standards committee. After a busy day, our Bowles crew, ranging in age from 1 to 10 years old, is hands-on with activities and exhibits in the museum.
TTM Technologies Receives Two Awards from the Global Electronics Association at the 2025 IPC CEMAC Conference
11/03/2025 | Globe NewswireTTM Technologies, Inc. announced that two of its team members received prestigious Asia Steering Committee Outstanding Service Awards from the Global Electronics Association (formerly named IPC connecting global electronics industry) at the 2025 IPC CEMAC Electronics Manufacturing Annual Conference in Shanghai.
TTCI Brings Hands-On Test Engineering and IPC Training Expertise to PCB Carolina 2025
10/31/2025 | The Test Connection Inc.The Test Connection Inc. (TTCI), a trusted provider of electronic test and manufacturing solutions, and The Training Connection LLC (TTC-LLC) will exhibit at PCB Carolina on Wednesday, November 12, 2025, at the McKimmon Center at NC State University in Raleigh, North Carolina. Attendees can visit Table 4 to say hello to Bert Horner and Bill Graver, and learn more about their test engineering services and technical training programs.