Standard Swing Check Valve Hot Sale
Working temperature: 0-100°C
Body in brass
Threads: ISO 228
Swing Check Valve with Plate in Brass and Metal Seat
Hot Sale products
About us
Perfect Pre-sale and After-sale Service
Our company:
A Professional International Trading Company
Shanghai Intelsheng is an international trader mainly dealing with most of the brass
components including fittings, valves, manifolds, and faucets. We currently export
a variety of products to Europe, the US, and East Asia.
Moreover, our manufacturer, TopFlow, founded in 2005, is equipped with advanced machines, operated
by technical employees and managed by experienced staff. We have 20 years' experience
French R&D team to provide the best design for our products. Besides, ODM and OEM services are
offered for over 10 years.
We provide the best quality and high-cost performance products. As a part of a group of TopFlow,
we are committed to establishing a set of mature and perfect international trading services for customers.
Offering Great Pre-and After-sale Service
Our company places the customer first to build value and trust through superior knowledge of the global
markets we serve. We attach great importance to pre- and after-sales service. Our products and services
will continue to provide innovative water solutions delivered by exceptional people.
Our factory:
TopFlow, as the headquarters of Intelsheng, is a company of integrating trading and manufacturing,
also is specialized in studying and developing all kinds of brass and stainless steel products, especially
with fittings, valves, and plunger pump components to answer worldwide water solutions needs.
Continuous improvement is a must, done by studying and developing business processes, seeking out
innovative solutions, and by listening to market demands, therefore, the company has been separated from
Zhejiang WDK copper in 2006, now TopFlow mainly service OEM fittings and valves, as well as
plunger pump field. Within OEM products, the company holding a strong work relationship with a French
R&D company, who is specialized in the conception and improvement of components for valves and fittings.
Engineers are especially familiar with the designing of brass OEM products.
Our products advantages:
Imported Advanced Machinery manufactures high- performance products.
20 years' experienced French R&D team provide the best designing
Offering a reasonable price, delivering on time, providing a 24-hour after-sales calling service
Diversified brass products, help the customer to carry out one-stop procurement.
Our customer service:
Technical - equipped with advance imported Japanese machine center, special CNC. Our huge tons of forge
machines solve most of the irregular products.
Reliability - innovative, value-add designs are focused on the end-user and installer to provide ease of
installation and low life-cycle costs.
Serviceability - with two major cooperative partners in Europe and Japan who can offer help to solve most
of cases.
Special professional customized service process:
| Send samples or drawings to us |
↓
| We provide free design/quotation |
↓ ↓
| Accept our quotation |
Not accept our quotation |
↓ ↓
| Provide predict-order for us, confirm quantity |
Send samples back to you and we pay for samples freight |
↓
| Make a mold for you and send samples to you for free |
↓
↓
| The samples are approved |
The samples are not approved |
↓ ↓
| Sign a contract and you pay the deposit |
← We can improve the samples for free till samples approved |
↓
FAQ
Q: Are you a trading company or manufacturer?
A: We are a trading and manufacturer company.
Q: Do you have standard products?
A: Yes, we have standard products. We also manufacture customized products by drawings or
samples. Customers give us drawings and specifications, and we will manufacture accordingly.
Q: What is your payment term?
A: We can accept Paypal or Western Union for trail order, and T/T 30% down payment, balance
to be paid before shipment. or L/C for normal order
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
Q: What are your advantages?
A: As a professional brass valve and brass fitting manufacturer, we have the most advantages:
1. Made from high-quality Brass.
2. Direct factory price.
3. ODM/OEM and customized services are welcome.
4. Punctuality delivery time.
5. Sample can be offered.
6. Accept small quantity orders.
7. Easy to install.
.............More
We do our best, offer customers the best work.
Perfect 24 hours after-sales service could solve all problems.
Audited Supplier 
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