Powered by Made-in-China.com

Product profile
Customization
AvailableStandard
DINType
Welding FlangeMaterial
Stainless SteelStructure
RoundConnection
ClampsSealing Surface
FMManufacturing Way
CastingOE No.
StanderdApplication
Exhaust PipeTransport Package
CartonSpecification
M18Trademark
PDMOrigin
QingdaoProduction Capacity
100000Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h
AI-Powered supplier vetting
SummaryThe supplier presents established manufacturing and export capabilities, with ISO9001:2015 certification, two production lines, 6–10 quality-control staff, and stated contracts with affiliated subcontractors. It supports flexible customization, ODM, OEM for popular brands, and reports new products in the past year. Export activity has continued for 11 years, with 51%–70% of sales from exports and self-operated import/export rights. Service strengths include inventory capability, documented complaint and corrective-action procedures, quality assurance, and lead times within 15 working days in both peak and off-season periods. However, the supplier has no overseas warehouse, showroom, agents, branches, or stated overseas-service countries, and has not participated in offline trade shows. Supplier-service assessment lacks written procedures and complete records. Financial credibility cannot be assessed from the non-monetary information provided.
Supplier typeThe supplier is identified as a combined company rather than an offshore company, and its profile covers manufacturing, export trade, service, quality control, R&D, and sustainability capabilities. This supports classification as an integrated manufacturing and trading-oriented supplier, although the exact legal business structure is not further specified.
CertificationsThe supplier holds an ISO9001:2015 certificate. This is explicit evidence of a recognized quality-management-system certification, although no additional certifications are stated.
After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective/preventive actions, provides inventory capability, and reports lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, agents, branches, or stated overseas-service countries, while its supplier-service assessment process has no written procedures or followed records.
R&D capabilityThe supplier reports two years of total R&D-engineer experience, new products developed during the past year, ODM capability, customization from designs and samples, an available SDK, and one national science and technology progress award. These stated capabilities provide explicit evidence of active R&D and innovation support.
Production capacityThe supplier operates two production lines, has 6–10 quality-control staff, maintains valid manufacturing-capacity contracts with affiliated subcontractors, and reports 30 qualified suppliers for service capability. It also states inventory capability and lead times within 15 working days in both peak and off-season periods, indicating established operational capacity.
Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples, as well as ODM services and OEM for popular brands. These stated services demonstrate broad customization and contract-manufacturing capability.
Client casesThe supplier names long-term customers including Richelieu Hardware, Hillman Agroup, VIPA, CFI, and BUFAB. These named customer relationships provide explicit evidence of customer experience, although the information does not state order scope, duration for each account, or independently verified performance outcomes.
Send Inquiry
*To:
Qingdao Pengrui Machinery Co., Ltd.
Qingdao Pengrui Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Stainless Steel SAE Split Flange Set-Clamp + Bolts + O-Ring Kit
US$5.80-10.50
1 Piece(MOQ)
High Durability Cast Iron Gear Pump Replacement Parts Coupling Sleeve, Sealing Kits Ect Assembly
US$5.00-7.00
10 Pieces(MOQ)
for High Quality Original Component Oil Pump Main Engine Supporting D12 High-Pressure Oil Pump Repair Kit
US$10.00-12.00
10 Pieces(MOQ)
NSF Lead Free Bronze Round Flange Kits
US$10.99-99.99
200 Pieces(MOQ)
NSF Lead Free Bronze Companion Flange Kits
US$10.99-99.99
200 Pieces(MOQ)
316 Stainless Steel Exhaust Flange Kit
US$0.26-30.00
10 Pieces(MOQ)
High-Quality Exhaust Pipe Flange Kit for Quick and Efficient Repairs
US$0.03-0.70
5,000 Pieces(MOQ)
2" ISO 6262 Carbon Steel Nptf Thread Elbow Flange China Manufacturer
US$1.00-1,000.00
1 Piece(MOQ)
Custom Corrosion-Resistant Forged Stainless Steel Flanges
US$3.00-5.00
500 Pieces(MOQ)
Loose Flange En1092-1 Pn10 Aluminum Alloy 6061
US$1,500.00
1 Piece(MOQ)
High Quality PE Pipe Fitting HDPE Pipe Stub End Flange Adapter
US$0.85
1 Piece(MOQ)
Customized Flange 304 Stainless Steel Tubesheet Flange
US$350.00-5,000.00
1 Piece(MOQ)
Stainless Steel Loose Flanges According to GB ANSI DIN Standard
US$6.50-7.00
1 Piece(MOQ)
Custom Flange CF 6 Way Cube Crosses for Ultra High Vacuum System
US$8.00-15.00
10 Pieces(MOQ)



















