CRRC Qishuyan Institute Co., Ltd. is located in Changzhou, Jiangsu Province, China, known as the 'Dragon City' of Southern China.

How do you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

What products can you supply?

We supply Five stars motor, Seven stars motor, ships motor, Valve and Pump, and Hydraulic components.

Why choose us over other suppliers?

Established in 1959, we are the first CRRC enterprise to undergo mixed-ownership reform and are recognized as a National Technology Innovation Demonstration Enterprise.

How to choose a product that meets our requirements?

You can browse our shop for a proper item or send an inquiry with your specific requirements for customization if no suitable item is found.

What is the after-sale service policy?

Within the one-year warranty, spare parts are free. After the warranty, parts are offered at the lowest production cost, with service covering the product's entire lifetime.

Low Temperature Wedge-Type Sealing Stainless Steel Ball Valve Gate Valve

Name: Low Temperature Wedge-Type Sealing Stainless Steel Ball Valve Gate Valve
Brand: CRRC QISHUYAN INSTITUTE CO., LTD.
SKU: 2246864205
Price: 1.00 USD
Availability: InStock

CRRC QISHUYAN INSTITUTE CO., LTD.

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Product Highlights

Wide Application Range: Suitable for petroleum, chemical, power, nuclear, shipbuilding, and municipal engineering sectors.
Diverse Material Options: Available in Nodular Iron, Gray Iron, and Stainless Steel (CF8, CF3).
Customizable Colors: Offered in Gray, Red, Silver White, and Black to meet specific needs.
Lifetime Service Support: Servicing provided for the entire product lifetime, even after the one-year warranty expires.
Free Spare Parts During Warranty: All spare parts are delivered free of charge within the one-year warranty period.
Competitive Post-Warranty Pricing: Spare parts offered at the lowest production cost after the warranty period ends.
Strict Quality Control: Includes pre-production samples, final inspections, and 100% finished product testing.
Full Customization Services: Supports full customization, design-based customization, and sample-based customization.

Product Attributes

Material: Nodular Iron, Gray Iron, Stainless Steel: CF8, CF3
Colour: Gray/Red/Silver White /Black
Warranty: 1 Year
Model NO.: RMM-315B/RMM-075B/RMM-150B/RMM-440B
Other Common Parameters: DN
Transport Package: Wooden Crate or Cardboard Box
Specification: DN40-DN1000
Trademark: QSY
Origin: China
HS Code: 8481901000

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Product Description

Used in various fields such as petroleum, chemical, power, nuclear power, low temperature, shipbuilding, municipal engineering, etc., various pump and valve parts or processed products.

1. who are we?
CRRC Qishuyan Institute Co., Ltd. is located in Changzhou, Jiangsu Province, China, a city known as the "Dragon City" of Southern China.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Five stars motor,Seven stars motor,ships motor,Valve and Pump,Hydraulic components

4. why should you buy from us not from other suppliers?
Established in 1959, it is the first manufacturing enterprise under CRRC (China Railway Rolling Stock Corporation) to undergo mixed-ownership reform. It is recognized as a National Technology Innovation Demonstration Enterprise and a National High-Tech Enterprise.

5. How to choose the product which meets our requirement?
A) Look through our shop, find a proper item, send me an inquiry, I quote details for you.
B) In case no suitable item in our shop, send me an inquiry with your requirements, we can customize for you.

6. How about after-sale service?
A) Within warranty, all spare parts are delivered for free.
B) Exceed warranty, all spare parts are offered with the lowest production cost.
Warranty period is one year, but our servicing is for the whole lifetime of product.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2441691". Items marked "" are certified.

Company Profile

Rail transit equipment, automobiles and new energy vehicles, ships and marine engineering equipment, aerospace vehicles, energy-saving and environmental protection equipment, wind power generation equipment, mining machinery, robot parts, construction machinery, mechanical and electrical equipment, transmission devices, instrumentation, electronic appliances, plastics R&D, design, manufacture, sales, repair, leasing, and technical services of products, metal products and parts; Mold manufacturing, sales, repair, and technical services; Metal casting, forging, and welding; Surface treatment and heat treatment; Orbital welding Engineering construction; Product testing and testing; Professional technical and operational skills training (excluding vocational certificate training recognized by the state), technical and management consulting, conference services; Rental of self-owned houses and equipment; Self-operated and agency of various commodities and technology import and export business (except for goods and technologies that are restricted by the state or prohibited from import and export); Design and produce print advertisements, and use the company's public publications to publish domestic advertisements. (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments)

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: No. 258, Wuyi Road, Changzhou, Jiangsu, China
Plant Area: 797065 square meters
Number of Employees: 3217
Registered Capital: 650,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month
Nearest Port: Shanghai Port
Minimum Order Quantity: 1 Pc
Supply Chain Partners: 700

Our Production Capability & Technical Expertise

Main Products: Monitoring Robot, Industrial Gearboxes, Wind Power Products, Track Maintenance Products, Intelligent Monitoring Equipment, Structural Parts, CNC Machining Centers, Rail Transit Products
Production Lines: 15
Production Machines: Aluminum Casting Line, Multi Functional Furnace, Test Bench
QA/QC inspectors: 76 people
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Designs, Full Customization, Customization from Samples, Minor Customization, Flexible customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 1580 people
Traceability of Raw Materials: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 1992-05-15
Export Year: 17 Years
Main Markets: North America, Europe, East Asia(Japan/ South Korea), Domestic, South Asia
Repeat Buyers Choice: 80%~100%
Number of Foreign Trading Staff: 25
Overseas Agent/Branch: Yes
New Products Launched in Last year: No

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500: Yes

FAQ

Who are we?: CRRC Qishuyan Institute Co., Ltd. is located in Changzhou, Jiangsu Province, China, known as the 'Dragon City' of Southern China.
How do you guarantee quality?: We always produce a pre-production sample before mass production and conduct a final inspection before shipment.
What products can you supply?: We supply Five stars motor, Seven stars motor, ships motor, Valve and Pump, and Hydraulic components.
Why choose us over other suppliers?: Established in 1959, we are the first CRRC enterprise to undergo mixed-ownership reform and are recognized as a National Technology Innovation Demonstration Enterprise.
How to choose a product that meets our requirements?: You can browse our shop for a proper item or send an inquiry with your specific requirements for customization if no suitable item is found.
What is the after-sale service policy?: Within the one-year warranty, spare parts are free. After the warranty, parts are offered at the lowest production cost, with service covering the product's entire lifetime.