thintank control valve manufacturer

About Us

THINKTANK Has A Wide Reach, Exporting To Over 42 Nations. So We Have A Complete Picture Of The Market. Welcome To Become A Long-Term Business Partner With Us.

What Our Customers Are Saying?

Here to share some customer feedback on our products, hope it helps you know more about THINKTANK.

feedback from customer for thinktank control valves brand.
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Six Factors For THINKTANK Sustainable Development

We are very careful about the details and quality of each control valve. We ensure that our products meet the EU market standard.

Details and Quality

What we do far exceed the expectations of our customers. That is not just our products, but also our integrity and honesty.

Integrity & Honest

We're not just quick to provide a commercial offer, datasheet, and drawings for bidding projects, but we also respond quickly to any product calibration issues and after-service on-site.

Quick Response

Even if you just order 1one unit control valve, we all treat it very serious,seriously. The LOGO, NDT, ITP, inspection report, photos, everything customers' needs we will try do our best to meet them.

OEM Service

High quality but with a reasonable price makes our control valves replace for many of international brands.

Reasonable Price

Our warehouse has available spare parts in stock. That gives us the fastest delivery time for control valves that can be achieved in three days. Also, standard spare parts have reduced the purchase of spare parts for end-users.

Fast Delivery Time


September, 1993


Originally, Taipei’s Brand STONE enterprise company from a small factory produced an iron steel actuator.

STONE Valve Taiwan
September, 1993

May, 2002

Actuator Factory

Invested in a factory for manufacturing iron steel and aluminum alloy pneumatic actuators.

Fuzhou STONE Valve Manufacturing Co., Ltd
May, 2002

August, 2005

Control Valve Factory

Invested in a factory for manufacturing control valves and self-operated pressure regulators in Wenzhou.

August, 2005

October, 2012

Trading Branch

Established trading branch in Shanghai, and THINKTANK as a trademark used for control valves and regulators.

Shanghai THINKTANK Process Management Co., Ltd
October, 2012

May, 2021

R&D Factory

With the continuous growth of more than 100% for three consecutive years, our technology also needs constant innovation with the constant improvement of customer demand. Set up a research and development department in Shanghai to continuously create special valves and instruments for brand customers.

Shanghai Mayers Valve Co., Ltd
May, 2021

To Be Continued

Create More Value

We have been committed to providing excellent control valves to our customers, focusing on customer needs, creating more value, and making them 100% satisfied.

To Be Continued

Meet Us

At THINKTANK, we believe there always has a better valve solution for every single customer. We’re obsessively passionate about it, and our mission is to manufactures & supply a range of innovative control valves & pressure regulators backed by global service support, thereby guaranteeing zero defects within the shortest lead time.

Will. Don | General Manager
Judy. Tang

Purchasing Director

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Adi. Deng


Jackie. Gong

Q.C Manager

Zoe. Chou

Financial Officer

Xiang. Liu

R&D Engineer

Jessica. Gong

Sales Manager

Leo. Zhu

Production Manager

微信图片 20210623103502
Will. Don

Marketing Director

Joy. Lee

Sales Representative

Summer. Xu

Sales Representative

Testing & Quality Control

THINKTANK has an internal testing department. Qualified and experienced engineers perform all inspections and tests following project specifications and data sheets to meet customers’ expectations and commitments. Quality Control Plans (QCP) and inspection and test plans (ITP) appropriate to the scope of supply may be issued for customer approval before beginning production activities.

Engineer Adjust

Pressure & Functional Testing

The following tests can be performed according to API 6D, API 6DSS, API 598, EN12266-1, or to customer-specific requirements.

Ut Control Valve

Non-Destructive Testing (NDT)

The following tests can be performed by II level qualified personnel in accordance with EN473-ISO9712 / SNT-TC-1A.

Chemical Analysis Check (1)

material destructive testing

Strong cooperation with Chemical Laboratories the following tests can be performed according to Customer’s and project specification requirements

We offer unique, cost-effective valve solutions to meet your requirements. Just contact us anytime.

control valves and regulators manufacturer

Our Certificates

Simply show our certificate, please contact us if you need special requirements

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WhatsApp: +86 185 1656 9221

Skype ID: sowell85

Wechat ID: +86 189 5813 8289

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Focused on Control Valves & Self-Operated Pressure Regulators For Over 30 Years

A Good Partner Is A Lasting And Effective Investment

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Direct to Control Valve Factory With Competitive Price & Reliable Quality

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