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Product profile
Customization
AvailableMedia
WaterDriving Mode
ManualModel NO.
DN50---DN300Connection Form
WaferStructure
Double-Eccentric SealingSeal Form
Force SealedValve Stem
NormalWork Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)Working Temperature
Medium Temperature (120°C<T<450°C)Material of Seal Surface
Metal Hard SealedValve Body
CastingStandard
ASME,ANSI, DINApplication
Industrial Usage, Water Industrial Usage, Household UsageMaking Method
Casting, Forging, MachiningType
CustomizedColor
CustomizedTransport Package
CartonSpecification
DN50---DN300Trademark
JSWOrigin
Jiang SuHS Code
84819010Production Capacity
1000PCS/MonthKey features
Customized Manufacturing: Manufactured according to customer drawings and material requirements via casting or forging.
Customized Color Options: Color is fully customized to meet specific customer needs.
Wide Material Selection: Available in stainless steel, high nickel, aluminum alloy, bronze, brass, and various alloys.
Diverse Casting Methods: Offers die casting, lost wax, sand casting, vacuum casting, and more.
Quality Assurance: Guaranteed by professional specialists, QA inspectors, and advanced tooling.
Fast Delivery: Quick delivery available, with off-season lead time of one month.
Broad Application Scope: Suitable for industrial, water, and household usage.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.68h
AI-Powered supplier vetting
SummaryJiangsu Wallong-Hsin Machinery Engineering Corporation Ltd. is a China-based limited company established in 1994, operating across technology and service, engineering contracting, material testing, agricultural machinery, bearings, rolling elements, and related products. It reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, six production lines, and 21–30 quality-control staff. The supplier has 30 employees, exports 90% of sales, holds self-operated import/export rights, and serves markets across Asia, Europe, Africa, the Americas, Australia, and domestic China. Stated fulfillment lead times are one month off-season and two to three months during peak season. Evidence supports established operations, certification, international market experience, and production resources. However, the available information does not sufficiently establish after-sales service, innovation strength, customization capability, or broad customer references. One buyer, ZEN S A INDUSTRIA METALURGICA, is...
Supplier typeThe supplier is a Chinese limited company and a combined business entity focused on technology and service, engineering contracting, material testing, agricultural machinery, bearings, rolling elements, and OEM-related products. Its stated product and service scope indicates a manufacturer and engineering/service provider rather than a narrowly specialized trading company.
CertificationsThe supplier explicitly reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, along with other unspecified certifications. These cover quality, environmental, and occupational health and safety management systems.
Production capacityThe supplier reports six production lines, 21–30 quality-control staff, one-month off-peak lead times, and two-to-three-month peak-season fulfillment times. These explicit operating and quality resources support production capability, although no product-specific capacity or output volume is provided.
Client casesA trade-related listing associates the supplier with buyer ZEN S A INDUSTRIA METALURGICA and a steel roller product for automotive starter-motor components; the record also identifies Brazil as an import country. This is a concrete customer-related reference, but only one buyer is provided and the transaction scope or performance cannot be verified from the slices.
Product Q&A
Q:Can the valve body be customized?
A:
Yes, butterfly valve bodies can be manufactured according to customer drawings and material requirements.
Q:What manufacturing methods are available?
A:
We offer casting, forging, and machining methods including die casting, lost wax, and sand casting.
Q:What materials can be used?
A:
We provide all kinds of materials such as stainless steel, high nickel alloy, aluminum alloy, and bronze.
Q:What is the lead time for orders?
A:
Peak season lead time is 1-3 months, while off-season lead time is one month.
Q:Is color customization available?
A:
Yes, the color is customized based on customer requirements.
Send Inquiry
*To:
Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.*Content:
Supplier replies will be sent to your registered email
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