What payment methods are accepted?

We accept USD, EURO, and YUAN (RMB) via T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

How do you guarantee product quality?

We provide a pre-production sample before mass production, conduct 100% checking during each production sector, and perform a 100% final inspection before shipment.

What is the warranty and after-sales service?

We provide online support, return, and replacement services for our products.

316 Stainless Steel Male Thread Joint Hexagonal Pipe Threaded Connector

Name: 316 Stainless Steel Male Thread Joint Hexagonal Pipe Threaded Connector
Brand: Dongying Highco Metal Manufacturing Co., Ltd.
SKU: 2223825645

Shandong, ChinaDongying Highco Metal Manufacturing Co., Ltd.

US$1.99-4.99

10 pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support, Return and Replacement

Warranty

Online Support, Return and Replacement

Model NO.

RG12-10

Application

Boat, Yacht

Customized

Non-Customized

Surface Treatment

Mirror Polished

Material

316 Stainless Steel

Type

Boat Fitting

Condition

New

Purpose

for Replace/Repair

Used for

Boat, Yacht, RV

Lead Time

35-45days

Production

Investment Casting+Machining

Transport Package

Carton

Specification

1.5 inch

Trademark

Highco-Cast

Origin

Shandong, China

HS Code

83024100

Production Capacity

50000 PCS/Year

Key features

Premium 316 Stainless Steel: Constructed from high-grade 316 stainless steel for superior corrosion resistance in marine environments.

Mirror Polished Finish: Features electro polishing and mirror polished surface treatment for aesthetic appeal and hygiene.

Specialized Marine Application: Designed specifically for boats, yachts, and RVs, including wash basin drains and hose nipples.

Precision Manufacturing: Produced via investment casting and precision machining to ensure high dimensional accuracy.

ISO9001 Certified Quality: Manufactured under ISO9001 certification with 100% final inspection before shipment.

Professional Expertise: Backed by technical staff with over 15 years of experience in casting and machining.

Flexible OEM/ODM Service: Offers customization from samples with OEM and ODM services available for specific needs.

Low Minimum Order Quantity: Supports small batch orders with a Minimum Order Quantity (MOQ) of just 1 piece.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Dongying Highco Metal Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.13h

AI-Powered supplier vetting

SummaryDongying Highco Metal Manufacturing Co., Ltd. is identified as a limited, combined-type supplier and is described elsewhere as a trading company engaged in precision mechanical equipment processing and sales, precision castings, ship accessories, and automotive accessories. It offers steel castings and has OEM experience with well-known brands, export capability, in-stock service, and a stated 90% export-sales share. Its facilities include CNC lathes, drilling, polishing, pressing, and related equipment, with sample-based customization. Quality and complaint-handling procedures are documented and followed, although the approved-supplier list lacks signatures or dates. Key limitations are the absence of an available SDK, valid manufacturing-capacity contracts with associated subcontractors, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show participation. Financial information is limited to year labels without assessable financial values. An audit by TÜV Rheinland...

Supplier typeThe supplier is listed as a limited company with a combined organizational type, while its company nature is identified as a trading company. Its stated business scope covers processing and sales of precision mechanical equipment and accessories, precision castings, ship accessories, and automotive accessories; the primary offered product is steel casting.

CertificationsThe supplier is explicitly stated to hold a valid import and export license. A TÜV Rheinland audit is also recorded with coverage from April 24, 2025 to April 23, 2026, but the audit type is given only as “1” and the evaluation result as “0,” without an interpretable certification or pass description.

After-Sales capabilityThe supplier lists overseas service offerings including debugging, maintenance, repair, training, and equipment installation, and has documented, followed procedures for corrective actions and customer complaints. However, it has no overseas agents or branches, serves zero stated countries, and has no overseas warehouse or showroom, limiting demonstrated international service infrastructure.

Production capacityThe supplier reports in-stock capacity, a facility containing CNC lathes, lathes, drilling, polishing, pressing, and digital-caliper equipment, and 90% of sales from exports with self-operated import/export rights. It also reports written and followed inspection, supplier-capability assessment, corrective-action, and complaint procedures, although there is no valid manufacturing-capacity contract with the factory and associated subcontractors and the supplier reports zero cooperative suppliers.

Customization capabilityThe supplier explicitly provides customization from samples and has OEM capability for well-known brands, directly supporting its ability to produce customized products based on customer samples or brand requirements. No broader design-development or SDK capability is established.