Company Profile
WONSTON

Zhejiang Wonston Valve Co., Ltd.

WONSTON since 2006
Year of Establishment 2006-08-21
Business Type Manufacturer/Factory
Registered Capital 746401.02 USD
Main Products Valve, Ball Valve, Gate Valve, Globe Valve, Check Valve, Y-Strainer, Needle Valve, Stainless Steel Ball Valve, Stainless Steel Valve, Fittings
Main Markets North America, Europe, Southeast Asia/ Mideast, Africa
Annual Output Value US$5 Million - US$10 Million
Number of Employees 50
Management System Certification ISO 9001:2015 Certificate, ISO 14001:2015 Certificate
No. of Production Lines 2
No. of R&D Staff 5-10 People
No. of QC Staff 5-10 People

Research & Development Capacity

Research, development and continuous technological advances ensure that we stays in the forefront of the industry. Our expertise in valve design means that the company can supply not only standard valves, but also complex, custom-designed valve packages for many applications.

Company Description

Wonston provides the right solutions

Wonston is a leading manufacturer of ball valves. Founded in the early 1996′s, the company expanded into the design and production of 1, 2, 3- piece ball valves, gate valve, globe valve, check valve etc, which are widely used in the following industries: Chemical, petrochemical, oil refinery, energy, offshore drilling, marine, pulp and paper, pharmaceutical, biotech, food and beverage and others.

The company occupies a land area of 18, 000 square meters, has 100 staff, with nc lathe, milling machine, radial drilling machine, laser marking machine etc, and testing equipments such as spectrometers, chemistry analyzers, plug gauge, pressure test machine etc to ensure quality. The company has acquired ISO14001, ISO9001 and ce authentication.

Wonston products have been exported to America, Europe, Russia, Middle East, Asia, Africa etc.

Advanced design and flexibility

Research, development and continuous technological advances ensure that wonston stays in the forefront of the industry. Wonston′s expertise in valve design means that the company can supply not only standard valves, but also complex, custom-designed valve packages for many applications. As a result of its on-going modification and upgrading of current valve designs, together with the development of new valve products, wonston offers the highest degree of sophisticated products that meet customers′ requirements.

Our mission

Wonston complies to the management idea: "combine the talents, improve whole system, ensure the safety, achieve competitive product, service sincerely, strive for a first-rate" be market-oriented. We believe that under the help and support from the customers and friends, wonston can make a huge achievement and create bigger refulgence.

Performance and reliability

In industries where performance, quality and reliability are essential, wonston ball valves and other products are a secure choice. Each valve is manufactured to strict technical specifications, guaranteeing customer satisfaction, more than 5 times quality from beginning to the end ensure each valve was 100% eligibility.

Distributorship Description

Basic Information

Countries Needed Pakistan, Malaysia, Turkey, United Kingdom, China
Cooperators Needed Distributor, General Agent, Valve Shop, warehouse
Cooperation Type General Agent, Distributor
Product Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Trade Terms FOB, CIF
Payment Terms LC, T/T

Supporting Services

Technical Guidance Our experienced engineers will provide the corresponding technical support.
Our salesman work in the valve industry for many years. we know valves well.
Marketing Support Integrating the resource of the company and better support customers working process and marketing process.
Take the market as the guidance, take the customer as the center of work.
After-sale Service The warranty time is 12 months after leaving our factory.
Sample Available If you become our agent, we will send you new valves samples when we develop new product.
Products Specification
  • 2PC Flanged End Ball Valve with Mounting Pad ASME 150lbs
    2PC Flanged End Ball Valve with Mounting Pad ASME 150lbs
  • CF8m 2PC Ball Valve Light Type 1000wog
    CF8m 2PC Ball Valve Light Type 1000wog
  • Stainless Steel Gate Valve 200wog
    Stainless Steel Gate Valve 200wog
  • High Quality 1PC Ball Valve with Reduce Port, 1000wog, Pn64
    High Quality 1PC Ball Valve with Reduce Port, 1000wog, Pn64
Product Certifications / Testing Reports CE

Product Description

2PC Ball Valve Flanged End with Mounting Pad ASME 150LBS

Features and Benefits:






 


FAQ
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 100pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 12 months after leaving our factory. 
Q4: Payment
A4: Mainly T/T, L/C.
       Payment Term: 30% in advance, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture ANSI,DIN, JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.
 
 Jelly
Sales Manager
-----------------------------------------------------
ZHEJIANG WONSTON VALVE CO.,LTD
Shacheng Industry Zone,Longwan Wenzhou,Zhejiang China.
Tel:  86-577-56900878   
Mob:  86-15258058209
Fax: 86-577-56900897
  
Web: www.wonston.com 
            www.wonston.net
    
 
Product Certifications / Testing Reports CE

Product Description

2PC Ball valve Light Type 1000WOG WB-02T8

 

 
    Model: WB-02T8
    2. Name: 2PC Ball Valve
    3. Size: 1/4"~2"                                                                     
    4. Material:  CF8M/CF8,SS316/SS304,1.4408/1.4301
    5. Design Standard: ASME B16.34                                   
    6. Pressure: 1000WOG/PN64
    7.Temperature: -29°C~180°C                                            
    8. Application: water,oil,gas
    9. Thread: NPT,BSPT,BSP,DIN,MPT      
    10. Advantage: Fluid resistance small, Structure is simple, Small volume, lightweight , Easy to operate, Opening and closing rapidly, Convenient maintence.
 
 
FEATURES:
1.Blow-out Proof Stem
2.Pressure Balance Hole In Ball Slot
3.Various Thread Standards Avaliable
4.Lock Device
 
STANDARDS:
Design: ASME B16.34
Wall Thickness: ASME B16.34
Pipe Thread: ASME B1.20.1, BS21
DIN 2999/259, ISO228/1, JIS B 0203, ISO7/1
Face to Face: ASME B 16.10
Butt Weld: ASME B16.25
Inspection & Testing: MSS SP-110, EN 12266







FAQ
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 100pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 12 months after leaving our factory. 
Q4: Payment
A4: Mainly T/T, L/C.
       Payment Term: 30% in advance, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture ANSI,DIN, JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.
 
 Jelly
Sales Manager
-----------------------------------------------------
ZHEJIANG WONSTON VALVE CO.,LTD
Shacheng Industry Zone,Longwan Wenzhou,Zhejiang China.
Tel:  86-577-56900878   
Mob:  86-15258058209
Fax: 86-577-56900897
  
Web: www.wonston.com 
            www.wonston.net
    
 
Product Certifications / Testing Reports CE

Product Description

Gate Valve 200WOG  (Hot!!!!!!!!!!!!!!!!!!!!!!!!)

Product Description
1. Model: WG-01T                                                             
2. Name: Gate Valve
3. Size: 1/2"~2"                                                                     
4. Material: CF8M/CF8,SS316/SS304,1.4408/1.4301
5. Design Standard: ASME B16.34                                   
6. Pressure: 200WOG
7.Temperature: -29°C~180°C                                            
8. Application: water,oil,gas
9. Thread: NPT,BSPT,BSP,DIN,MPT      
10. Advantage: Fluid resistance small, Structure is simple, Small volume, lightweight , Easy to operate, Opening and closing rapidly, Convenient maintence.
11.Product  Drawing






FAQ
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 100pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 12 months after leaving our factory. 
Q4: Payment
A4: Mainly T/T, L/C.
       Payment Term: 30% in advance, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture ANSI,DIN, JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions. 

 Jelly
Sales Manager
-----------------------------------------------------
ZHEJIANG WONSTON VALVE CO.,LTD


WELCOME TO CONTACT ME !
 
Product Certifications / Testing Reports CE

Product Description

1PC Ball Valve Stainless Steel With Reduce Port,1000WOG,PN64

Product Description :
1.      Investment casting body
2.      Working pressure 800/1000 psi for W.O.G.
3.      Adjustable stem packing                  
4.      Pure Teflon seals and seats
5.      Temperature range: -60 to 450 °F
6.      Blow-out proof stem, solid ball as per customer request
7.      100% leakage tested at 100 psi air under water
8.      Hydrostatic test pressure: 1500psi
9.      Locking device (option)
10.    Lever Operated
 
Size 1/4"--- 4"(DN6-DN100)
Connection typeInside thread
Temperature Range-29ºC~150ºC~300ºC ETC
Working pressure1.6Mpa~6.4Mpa
Type of threadNPT, BSPT, BSP, PT, DIN2999 ETC
Applicable mediumWater,oil,gas
FeatureFull port  design, floating ball,blow-out proof stem
  Main Material
Part nameMaterials
1.Body SS201   SS304  SS316  SS316L WCB
2.Bonnet SS201   SS304  SS316  SS316L WCB
3.Valve seat PTFE, RPTFE, PPL
4.BallSS201   SS304  SS316  SS316L
5.Seal ringPTFE, RPTFE, PPL
6.Stem SS201   SS304  SS316  SS316L
7.Packing PTFE, RPTFE, PPL
8.GlandSS201  SS304
9.HandleSS201  SS304
10.NutSS201  SS304

High Quality 1PC Ball Valve with Reduce Port, 1000wog, Pn64

High Quality 1PC Ball Valve with Reduce Port, 1000wog, Pn64


FAQ
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 100pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 12 months after leaving our factory. We can repair or change because of the quality problems.
Q4: Payment
A4: Mainly T/T, L/C are applicable for us. Payment Term: 30% in advance, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture ANSI,DIN, JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.

 

 Jelly
Sales Manager
-----------------------------------------------------
ZHEJIANG WONSTON VALVE CO.,LTD
Shacheng Industry Zone,Longwan Wenzhou,Zhejiang China.
Tel:  86-577-56900878   
Mob:  86-15258058209
Fax: 86-577-56900897
  
Web: www.wonston.com 
            www.wonston.net