Cable Structure     Cable Structure
Yuhai Company is engaged to research
and development of piezoelectric products
and related piezoelectric products, the related piezoelectric products includes the piezo sensors and transducer.
The ultrasonic transducer is a kind of transducer that converts the ultrasonic signal into electric signal, or vice versa. Ultrasound transmitter and receiver is a transducer that can transmit and receive ultrasound. Ultrasound sensor is a kind of sensor, in essence, it is also a transmitter and receiver. The working principle of this kind of equipment is similar to that of radar and sonar. Active ultrasonic sensors can emit and receive reflected waves, and determine the distance of the target by measuring the time interval between transmission and reception. Passive ultrasonic sensor is actually a microphone that can convert ultrasonic signal into electrical signal.
Ultrasonic Sensor,Piezo Sensor,Ultrasonic Piezo Disc,Ultrasonic Piezo Elements Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com
Metallic Shield flexible control drag chain cable
Group Profile
JOCA holding group is an enterprise group,integrated research,manufacture&trade. The group has he group total capital RMB 250million&o occupied area 1800 thousand sqm including building area 1000 thousand sqm. The group has more than 800 sets nowadays domestic&foreign advanced cable equipment, yearly production capacity RMB 1.6 billion, 600 employees and nearly domestic& overseas representative offices or branch companies. Subsidiary company Shanghai Jiukai Wire&Cable Co.,Ltd, Jiukai Communication Technology(Shanghai)Co.,Ltd.&Wuxi City Qunxing Wire&Cable Co.,Ltd. are fully invested Wholly owned companies by JOCA group in cable, telecommunication&integrated general wiring industry.
    We mainly produce 10 categories(thousands of kinds)cables, such as audio&video cable, elevator cable, data cables,computer cable, CAT5E LAN cable, CAT6E cable, solar PV cable, UL Wire,flexible cable and special cable.
   With so many years' manufacturing experience, our cables are well sold to America, Europe,Middle-east, Southeast Asia and Africa. And all our cables has already got the certificates of national or international professional testing organizations, such as China CCC certificate, US UL certificate, European Union CE Certificate, German TUV, Quality system certification certificate ISO9001:2000. And we get the honors of "Recontract And Trustworthy Enterprise", "Measurement Qualified Enterprises","China Top Brand" and "China Cable Manufacturer TOP100.
Main Products
1.Solar Cable
2.IP67 MC4 Connector
3.Elevator Cable
4.TPS Cable
5.Coxial Cable
6.Flexible Power Cable 0.6/1kv
7.CE Sheathed Cable
8.UL&CE Standard Wire
Advantages
1.Large Scale Factory-Encolsed Company Information File.
2.Complete Qualified Approvals.
3.OEM, Quality is guaranteed.
4.Wire&Cable with High Quality&Competitive Price.
5.Import-Exported Operating Licence.
6.Short Dlivery Time.
Packing&Shipping for flexible control drag chain cable
Our Service
1. OEM Manufacturing welcome: Product, Package...Â
2. Sample order .
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solutions for you.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in wooden pallet or wooden case. And we aslo can put your brand or LOGO on packaging after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take about 10-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply free sample if we have ready parts in stock.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8:Â How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
  2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Contact Us
Group Profile
JOCA holding group is an enterprise group,integrated research,manufacture&trade. The group has he group total capital RMB 250million&o occupied area 1800 thousand sqm including building area 1000 thousand sqm. The group has more than 800 sets nowadays domestic&foreign advanced cable equipment, yearly production capacity RMB 1.6 billion, 600 employees and nearly domestic& overseas representative offices or branch companies. Subsidiary company Shanghai Jiukai Wire&Cable Co.,Ltd, Jiukai Communication Technology(Shanghai)Co.,Ltd.&Wuxi City Qunxing Wire&Cable Co.,Ltd. are fully invested Wholly owned companies by JOCA group in cable, telecommunication&integrated general wiring industry.
    We mainly produce 10 categories(thousands of kinds)cables, such as audio&video cable, elevator cable, data cables,computer cable, CAT5E LAN cable, CAT6E cable, solar PV cable, UL Wire,flexible cable and special cable.
   With so many years' manufacturing experience, our cables are well sold to America, Europe,Middle-east, Southeast Asia and Africa. And all our cables has already got the certificates of national or international professional testing organizations, such as China CCC certificate, US UL certificate, European Union CE Certificate, German TUV, Quality system certification certificate ISO9001:2000. And we get the honors of "Recontract And Trustworthy Enterprise", "Measurement Qualified Enterprises","China Top Brand" and "China Cable Manufacturer TOP100.
Main Products
1.Solar Cable
2.IP67 MC4 Connector
3.Elevator Cable
4.TPS Cable
5.Coxial Cable
6.Flexible Power Cable 0.6/1kv
7.CE Sheathed Cable
8.UL&CE Standard Wire
Advantages
1.Large Scale Factory-Encolsed Company Information File.
2.Complete Qualified Approvals.
3.OEM, Quality is guaranteed.
4.Wire&Cable with High Quality&Competitive Price.
5.Import-Exported Operating Licence.
6.Short Dlivery Time.
Packing&Shipping for flexible control drag chain cable
Our Service
1. OEM Manufacturing welcome: Product, Package...Â
2. Sample order .
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solutions for you.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in wooden pallet or wooden case. And we aslo can put your brand or LOGO on packaging after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Ultrasonic Sensor
According to the working principle and materials used, the ultrasonic transducer has piezoelectric transducer, electrostatic transducer (capacitive transducer), magnetostrictive transducer, electromagnetic acoustic transducer, mechanical transducer and other types [1].
Model NO.: TRVV/TRVVP
Material Shape: Round Wire
Range of Application: RoHS
Certification: ISO9001, CE, UL, CCC, RoHS, VDE, TUV, SAA, PSE
Brand: Jiukai, OEM
Rated Voltage: 300/500V
Product Standard: DIN VDE 0245 0281 0293 0295
Test Voltage: 4000V
Conductor Class: DIN VDE 0295, Class 6
Free Sample: Awailable
Sheath Color: Prior Orange Color or as Your Request
Coformity Approval: RoHS
Shielding Material: Tinned Copper Braided
Item Name: Flexible Control Drag Chain Cable
Trademark: JOCA
Transport Package: 1000m/R+Wooden Drum; as Your Request
Specification: 2x0.5, 3G0.5, 4x0.5, 5G0.5, 10G0.5, 20G0.5
Origin: China(Mainland)
HS Code: 8544492100
Model NO.: TRVV/TRVVP
Material Shape: Round Wire
Range of Application: RoHS
Certification: ISO9001, CE, UL, CCC, RoHS, VDE, TUV, SAA, PSE
Brand: Jiukai, OEM
Rated Voltage: 300/500V
Product Standard: DIN VDE 0245 0281 0293 0295
Test Voltage: 4000V
Conductor Class: DIN VDE 0295, Class 6
Free Sample: Awailable
Sheath Color: Prior Orange Color or as Your Request
Coformity Approval: RoHS
Shielding Material: Tinned Copper Braided
Item Name: Flexible Control Drag Chain Cable
Trademark: JOCA
Transport Package: 1000m/R+Wooden Drum; as Your Request
Specification: 2x0.5, 3G0.5, 4x0.5, 5G0.5, 10G0.5, 20G0.5
Origin: China(Mainland)
HS Code: 8544492100
Metallic Shield flexible control drag chain cable
Specification Parameters for flexible control drag chain cable
Specification Parameters for flexible control drag chain cable