How can you ensure the quality of finished products?

There are several components to consists of finished goods,such as housing, gasket and bolts and nuts with any kinds of sizes. Excepts inspectors, we have several testing machines, like spectrographic analysis instrument, universal testing machine, impact machine and metallographic microscope to ensure the 100% sample selected be tested.

High Quality Size 300psi Stainless Steel Pipe Fitting and Flexible Coupling

Name: High Quality Size 300psi Stainless Steel Pipe Fitting and Flexible Coupling
Brand: Tianjin Morui Environment Technology Co., Ltd.
SKU: 2046164845

Tianjin, ChinaTianjin Morui Environment Technology Co., Ltd.

US$9.90

1 Piece

Sample price:US$9.90/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Connection

Grooved

Flexible or Rigid

Flexible

Material

Stainless Steel

Standard

Size Range

1" to 8"

Working Pressure

300psi to 1500psi

Working Temperture

-50-150℃

Body Material

SS304/316L

Rubber Material

EPDM

Bolts&Nuts

SS304/SS316

Applications

Joint Piping System

Medium

Liquid

Bolts Type

Carriage Bolt

Nuts Type

Flange Nut

Transport Package

Carton/Wooden Carton

Specification

P-KTSS

Trademark

AoLi

Origin

Made in China

HS Code

7307290000

Production Capacity

1000PCS Per Month

Key features

Stainless Steel Housing: Constructed from SS304/316L with high strength and corrosion resistance.

Wide Pressure Range: Available in 300psi to 1500psi ratings for various pipeline needs.

Diverse Size Options: Sizes range from 1 inch to 8 inches (DN25 to DN200).

One Year Warranty: Comprehensive one-year warranty coverage for mechanical defects.

Factory Direct Sales: Direct manufacturing from Tianjin, China with no trading middleman.

International Standards: Compliant with ASTM, GB, DIN, and JIS international standards.

Sample Availability: Stocked standardized components ready for preparation within 2 days.

Company profile

Tianjin Morui Environment Technology Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-12-05 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTianjin Morui Environment Technology Co., Ltd. is identified as a China-based limited company established in 2013, with a stated manufacturer role but also described as a trading company in another record. Its business focuses on pipeline-system solutions, grooved pipe fittings, RO/UF components, membranes, and related water-treatment applications. The supplier states that it provides before- and after-sale service, maintains sales and service branches, and serves multiple industrial applications. It reports six production lines, a 620 m² manufacturing plant, and stated lead times within 15 workdays in both peak and off-peak periods. However, the supplier reports no management-system certifications and only one year of R&D engineer experience. Evidence supports customization and application experience, but specific customer names, project references, and independently verifiable performance evidence are not provided.

CertificationsThe supplier states that its products comply with GB, ASTM, DIN, and JIS standards. However, its supplier-management-system certification field is explicitly recorded as NIL, and no specific product or management certificates are identified.

After-Sales capabilityThe supplier explicitly offers professional before- and after-sale service and states that it has its own sales and service network, including branches in Shandong, Shanxi, and Shanxi. It also claims an experienced follow-up service team that provides solutions to customer problems, supporting a positive assessment.

R&D capabilityThe supplier reports patented non-standard/OEM components for RO and UF systems and describes application experience across MF, UF, RO, sewage, desalination, and industrial systems. However, only one year of total R&D engineer experience is reported, so the evidence indicates some proprietary development but limited demonstrated R&D depth.

Production capacityThe supplier reports manufacturing activity, a 620 m² plant, six production lines, and product ranges covering stainless steel, cast iron, and plastic grooved fittings. It also states lead times within 15 workdays in both peak and off-peak seasons. These records explicitly support production capability, although the stated employee count and other operational records are not fully consistent across the supplied data.

Customization capabilityThe supplier explicitly offers non-standard/OEM components for RO and UF systems and states that customization is welcome. This is direct evidence of a customization offering, although no specific customization project, tooling capability, or delivery example is provided.

Product Q&A

Q:Are you the factory or trading company?

We are the factory of manufacturing flexible grooved couplings. There are 2 different types ,including plastic and stainless steel. They are mainly applicable in RO,UF and NF system. The size is from 1' to 8', which is satisfied with water treatment.

Q:Where is your factory located?

Our factory is located in B6-2,South Park,Guangda Green Industrial Zone,Xiqing District,Tianjin ,China.

Q:How about the working pressure of grooved couplings?

For plastic grooved couplings, normally are used in UF system. The Working pressure is up to 10bar with small size. For the larger size,up to 6bar,such like 2-1/2' and 3'. For stainless steel, there are 4 steps of working pressure. Low pressure(300psi),medium pressure(600psi), high pressure(1000psi) and ultra-high pressure(1500psi).

Q:Can I have sample provided?

Yes, we can provide sample.

Q:When can we get sample?

For standardized components with stock in hand, we're ready for preparing within 2 working days.