Home Industrial Equipment & Components Ball Valve Floating Ball Valve Inner Valves 2025 Product List

Inner Valves

products found from  trusted manufacturers & suppliers
View:

List View

Gallery View
Video 1/ 6

Favorites

Himile Car Tire Valve Motorcycle Tube Valve JS87C Inner Tube Auto Parts, And Motorcycle Tire Valve.

US$ 0.15-1 / Set
1 Set (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass/Rubber
Inner Tube
Electric Bicycle, Motorcycle
Standard
Video 1/ 6

Favorites

Copper Ball Valve, Copper Wire Buckle, Inner and Outer Wire, Two-Piece 4 Minutes, 6 Minutes, 1 Inch, 2 Inches, Full Bore Heating General Valve

US$ 1.7-8.8 / Piece
3000 Pieces (MOQ)
Yuhuan Tufei Imp. and Exp. Co., Ltd.
Yuhuan Tufei Imp. and Exp. Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Water
Brass
Thread
Hydraulic
PN1.0-32.0MPa
Straight Through Type
1/ 6

Favorites

Hand Adjust Idle Air Control Valve Stepper Motor 59600 34613

US$ 1.5-2 / pieces
10 pieces (MOQ)
RUIAN DILLY AUTO PARTS CO., LTD
RUIAN DILLY AUTO PARTS CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
1year
CE
Single Package Single Item 3.5X5X7.5cm Size
White Inner Box
White Inner Box
1/ 6

Favorites

Himile Tyres Truck Valve V3-06-15 Inner Tube Valves Truck Tires Car Tyre Tire Bus and Heavy-Duty Truck Valves.

US$ 3-10 / Set
20 Sets (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass/Rubber
Inner Tube
Truck, Bus, Agricultural Engineering Vehicle
Carton
Video 1/ 6

Favorites

Maxx Tires Motorcycle Parts Bicycle Tires Inner Tube Tyre Valves Wheel Tube Valves Bicycle Tyre

US$ 0.07-0.13 / Piece
10000 Pieces (MOQ)
Qingdao Maxx Auto Parts Co., Ltd.
Qingdao Maxx Auto Parts Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
24 Hours Service
12month
Tube Tire Valve
Brass
Clamp-in
Motorcycle, Bicycle
1/ 6

Favorites

Mini Stainless Steel Ball Valve Double Outer Inner Wires Threaded Connection Micro Water Gas Valve Switch

US$ 2.2-2.5 / Piece
20 Pieces (MOQ)
Wenzhou Huiyi Valve Co., Ltd.
Wenzhou Huiyi Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Oil, Gas, Water
Stainless Steel
Thread
Manual
1000 Wog
Straight Through Type
1/ 6

Favorites

Hand Adjust Idle Air Control Valve Stepper Motor A6051

US$ 1.5-2 / pieces
10 pieces (MOQ)
RUIAN DILLY AUTO PARTS CO., LTD
RUIAN DILLY AUTO PARTS CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
1year
CE
Single Package Single Item 3.5X5X7.5cm Size
White Inner Box
White Inner Box
Video 1/ 6

Favorites

Himile Car Tire Valve Z1-01-5 Nr/Bu; Bus Tyre Valve /Inner Tube Valves /Truck Valve

US$ 0.45-0.85 / Piece
1000 Pieces (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass/Rubber
Inner Tube
Truck, Bus, Agricultural Engineering Vehicle
86 or Straight
Video 1/ 6

Favorites

Pn16 Inner Lock Triangle T Key Water Meter Locking Brass Gate Valve with Lockshield

US$ 50-5000 / Piece
20 Pieces (MOQ)
Dvk International Co., Ltd.
Dvk International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China

  • Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Water
Brass
Thread
Manual
Straight Through Type
Fixed Ball Valve
1/ 6

Favorites

Hand Adjust Idle Air Control Valve Stepper Motor 59524

US$ 1.5-2 / pieces
10 pieces (MOQ)
RUIAN DILLY AUTO PARTS CO., LTD
RUIAN DILLY AUTO PARTS CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
1year
CE
Single Package Single Item 3.5X5X7.5cm Size
White Inner Box
White Inner Box
1/ 6

Favorites

Inner Diameter 20 25 32 40mm Plastic PVC Ball Valve Slip Plumbing UPVC Ball Valve Connector for Pipe

US$ 0.8-3.2 / Piece
500 Pieces (MOQ)
Hebei Kebing Import and Export Trading Co., Ltd
Hebei Kebing Import and Export Trading Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Water
Welding and Thread
Manual
PN1.0-32.0MPa
Straight Through Type
Fixed Ball Valve
Video 1/ 6

Favorites

Himile Tyres Tar28-35L Bicycle Tires Inner Tube Tyre Valves Electric Bicycle Parts Wheel Tube Valves

US$ 3.8-10 / Set
1 Set (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tubeless Tire Valve
Brass
Clamp-in
Electric Bicycle, Agricultural Engineering Vehicle
Standard
Video 1/ 6

Favorites

Xgma Excavator Xg806 Solenoid Valve Coil 24V Inner Diameter 13mm Height 37mm

US$ 5.5-10 / pieces
2 pieces (MOQ)
Flying Bull (Ningbo) Electronic Technology Co., Ltd.
Flying Bull (Ningbo) Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

Add to inquiry basket to compare.
Ordinary Temperature
ISO9001
Oil
Standard
Other
Solenoid

Favorites

Idle Air Control Valve Stepper Motor 21203-1148300-03 21203-1148300-04

US$ 1.5-2 / pieces
10 pieces (MOQ)
RUIAN DILLY AUTO PARTS CO., LTD
RUIAN DILLY AUTO PARTS CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
1 Year
Lada
Single Item Single Package 3.5X5X7.5cm Size
White Inner Box
White Inner Box
Video 1/ 6

Favorites

Motor Inner Valve for Small Shut-off Valve Inside of Household Smart Natural Gas Meter of Prepaid IC Card

US$ 7-10 / Piece
100 Pieces (MOQ)
Cixi Sanyang Electronics Co., Ltd.
Cixi Sanyang Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

Add to inquiry basket to compare.
Gas
RoHS, ISO, CE
Ordinary Temperature
Thread
Adjustable
Open
Video 1/ 6

Favorites

Himile Tyre Valve Auto Parts Himile Industrial Tire Valve Heavy Truck Bus Van Tyre Inner Tube Tyre Valve Tire Valves Car Tyres Tr79A.

US$ 0.45-0.85 / Piece
1000 Pieces (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass/Rubber
Inner Tube
Truck, Bus, Agricultural Engineering Vehicle
86 or Straight
Video 1/ 6

Favorites

Wholesale Copper Ball Valve 4 Minutes DN15 Double Inner Wire Valve 6 Minutes DN20 Tap Water Switch 2 Minutes 3 Minutes Inner and Outer Ribbon Cap

US$ 1.7-8.8 / Piece
3000 Pieces (MOQ)
Yuhuan Tufei Imp. and Exp. Co., Ltd.
Yuhuan Tufei Imp. and Exp. Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Water
Brass
Thread
Hydraulic
PN1.0-32.0MPa
Straight Through Type
1/ 6

Favorites

304 Stainless Steel Inner and Outer Wire Mini Ball Valve Pagoda Mini Double Outer Wire Small Valve

US$ 3.5-4.2 / Piece
20 Pieces (MOQ)
Wenzhou Huiyi Valve Co., Ltd.
Wenzhou Huiyi Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Oil, Gas, Water
Stainless Steel
Thread
Manual
1000 Wog
Straight Through Type
Video 1/ 6

Favorites

Himile Car Tyre Valve PVR50-30L Bicycle Tyre Motorcycle Tires Inner Tube Valve Motorcycle Bias Tyre Valve.

US$ 0.078-0.1 / Piece
10000 Pieces (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass
Inner Tube
Black
3mm/5mm
Video 1/ 6

Favorites

Himile High Quality Valve PVR50-30L Motorcycle Bias Tyre Car Tyres Motorcycle Tires Inner Tube Valve.

US$ 0.078-0.1 / Piece
10000 Pieces (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass
Inner Tube
Black
25/28/32mm
Video 1/ 6

Favorites

Inner Type Nazzle Tube Valve Tr4 Tr29 Motorcycle Tire Valve

US$ 0.05-0.15 / Piece
10000 Pieces (MOQ)
Qingdao Maxx Auto Parts Co., Ltd.
Qingdao Maxx Auto Parts Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
24 Hours Service
12month
Carton
100 per bag 10bags per carton
Qingdao, China
11000000/Mouth
Video 1/ 6

Favorites

Himile Inner Tube Valve Tr1 Motorcycle Bias Tyre Car Tyres Motorcycle Tires Pcrtires Bicycle Tyre Valve

US$ 0.078-0.1 / Piece
10000 Pieces (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass
Inner Tube
Black
25/28/32mm
1/ 6

Favorites

Himile Tires Tr179A 60mm Nr/Bu Bus Tyre Valve Inner Tube Valves Truck Valve Auto Parts Truck Tyres Bus Tyre Valves.

US$ 0.45-0.85 / Piece
1000 Pieces (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
New
Non-Customized
Bus Tire
86 or Straight
Nr/Bu
70/82/95mm
1/ 6

Favorites

Himile Car Tyres Z1-01-6 Nr/Bu Bus Tyre Valve Bus and Heavy-Duty Truck Valves Inner Tube Valves Truck Tire Rubber Base Valves.

US$ 0.45-0.85 / Piece
1000 Pieces (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass
Inner Tube
Truck, Bus, Agricultural Engineering Vehicle
86 or Straight
1/ 6

Favorites

Himile Bicycle Tyre Inner Tube Valve Tr1-48L High Quality Valve Tire Valve and Inner Tube.

US$ 0.078-0.1 / Piece
10000 Pieces (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass/Rubber
Inner Tube
Bicycle
Black
Video 1/ 6

Favorites

1" 2PC Inner Thread/Female Floating Ball Valve

US$ 2.5-3 / Piece
20 Pieces (MOQ)
Zhejiang Yuzheng Valve Technology Co., Ltd.
Zhejiang Yuzheng Valve Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

Add to inquiry basket to compare.
Oil
Stainless Steel
Thread
Manual
PN1.0-32.0MPa
Straight Through Type
Video 1/ 6

Favorites

Himile Car Tyre Valve Industrial Tire Valve Heavy Truck Bus Van Tyre Inner Tube Tyre Valve Tire Valves Car Tyre Valve Tr78A.

US$ 0.45-0.85 / Piece
1000 Pieces (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass/Rubber
Inner Tube
Truck, Bus, Agricultural Engineering Vehicle
86 or Straight
1/ 6

Favorites

Factory Supply Best Price Stainless Steel 2 Inch Inner Wire Breathing Valve

US$ 19-30 / pieces
1 pieces (MOQ)
Hubei Huate Special Equipment Co., Ltd.
Hubei Huate Special Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

Add to inquiry basket to compare.
Support
1 Year
Not Adjustable
Diesel Engine
Diesel
New
Video 1/ 6

Favorites

Himile Car Tire Valve Motorcycle Inner Tire Tube Valve Tr4-30A with Natural Rubber Base Auto Parts.

US$ 0.1 / Set
50000 Sets (MOQ)
Shandong Himile Valve Co., Ltd.
Shandong Himile Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Replace
Tube Tire Valve
Brass/Rubber
Inner Tube
Motorcycle
Standrad
Video 1/ 6

Favorites

Inner and Outer Wire 304 Stainless Steel Male to Female Threaded BSPT 1000wog Full Bore 2piece Floating Ball Valve M/F

US$ 18 / Piece
50 Pieces (MOQ)
Wenbao Valve Co., Ltd.
Wenbao Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

Add to inquiry basket to compare.
Stainless Steel
Thread
Manual
1000psi
Straight Through Type
Floating Ball Valve
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Inner Valves
Q
How can I find reliable suppliers for ball valves in China?
A
The Inner Valves is a standout piece in our Ball Valve collection.To find reliable ball valve suppliers in China, consult industrial directories, attend trade exhibitions, and utilize online resources for research. Look for suppliers with certifications, positive reviews, and a history of high-quality products to ensure reliability.
Q
What materials are commonly used in the manufacture of ball valves?
A
The Inner Valves is a key item within our extensive Ball Valve selection.Ball valves are commonly made from materials such as stainless steel, brass, and PVC. These materials offer durability, corrosion resistance, and functionality. A reputable supplier can advise on the best material choice for specific applications.
Q
What are the advantages of purchasing ball valves wholesale?
A
Our Inner Valves offers exceptional quality and style within the Ball Valve category.Wholesale purchase of ball valves provides cost advantages, bulk availability, and consistent quality assurance. Wholesale orders often come with customization options, technical support, and efficient logistics, making it a convenient and economical choice for businesses.

Sourcing Guide for Inner Valves:

With hundreds of thousands of products to choose from and an ever growing product range, your industrial equipment needs are sure to be met here. Our China manufacturers & suppliers will provide a full-service to keep you up and running and meet your unique equipment requirements. If you are interested in China Inner Valves, You will be amazed by the variety of the product choices such as valve, auto parts, car accessories. Besides, their competitive & cheap price of Inner Valves factory would get you an edge in your own market. It's well known that product quality and safety is a stronger priority for this equipment industry and also for the buyers, here you are offered a greater chance to find trustworthy manufacturers & factories who are delivering high levels of performance, efficiency and reliability in their products all the time. With thousands of quality suppliers & manufacturers, we are sure that they can provide all equipment for sale, services and solutions for your various industrial applications.

Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Product Alert

Stay updated to what's new and popular on the market.
New Selection
Category
Product Features
Product Types
Min Order
OK
Search Within
Media
Temperature of Media
Material
Power
Pressure
Structure
Standard or Nonstandard
Company Features
Member Type
Business Type
R&D Capacity
City

Related Product Categories

Recommended items

Solenoid Valve Coil
Solenoid Valve Coil
Tire Inner Tube
Tire Inner Tube
Free App: App Store Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us FAQ Help Site Map Mobile Site
Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
User Agreement Declaration Privacy Policy
Copyright © 1998-2025 Focus Technology Co., Ltd. All Rights Reserved.