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Hisea OEM Precision Turned Metal Components Manufactured According to Drawing Specification
US$1.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableProcessing Object
MetalMolding Style
ForgingModel NO.
LMolding Technics
Pressure CastingApplication
Machinery PartsMaterial
SteelHeat Treatment
TemperingSurface Treatment
PolishingForging Tolerance
+/-0.1mmStandard
ASTMCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Quality Guarantee
1 YearFinishing
Anodized, Chrome Plating, Powder CoatHardness
as The Request HRC, Hb, Bhn...Standards
DIN, ASTM, GB, JIS, ANSI, BSField
Aerospace Part, Marine Parts, Mining PartsUsage
Railway Parts, Oilfield Equipments, Auto PartsInspection
Material, Ut, Hardness, Tensile, YieldTransport Package
Wooden Box or CartonSpecification
According to the drawingTrademark
No OR OEMOrigin
ChinaProduction Capacity
20000 Piece/Pieces Per MonthKey features
Wide Material Selection: Supports alloy steel, stainless steel, 4140, 4340, 1045, 1020, SS410, 316, 304, and more.
High Precision Tolerance: Forging tolerance +/-0.1mm; machining tolerance controlled up to +/-0.002mm.
Comprehensive Heat Treatment: Offers tempering, normalizing, quenching, surface hardening, and solid solution treatments.
Multi-Process Capabilities: Integrates forging, CNC turning, milling, boring, grinding, drilling, and gear machining.
Strict Quality Inspection: Includes chemical, ultrasonic, penetration, radiographic, magnetic, tensile, and hardness tests.
Global Certification: Certified by CE, RoHS, ISO 9001:2008, and complies with ASTM, DIN, JIS, ANSI, BS standards.
Low MOQ & Fast Delivery: Minimum order quantity is 1 piece; off-season lead time within 15 workdays.
Custom Surface Finishing: Provides anodizing, chrome plating, powder coating, and polishing services.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-08-08Nearest Port: NINGBO SEAPORT, SHANGHAI SEAPORT, SHENZHEN SEAPORTAverage Response Time: ≤0.80hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, EXW
AI-Powered supplier vetting
SummaryNingbo Yinzhou Hisea Machinery Co., Ltd. is identified as a China-based manufacturer/factory, although another record describes the company as a trading company. Its stated capabilities cover CNC machining, stamping, casting, forging, welding, laser cutting, deep drawing, and related metal fabrication. The supplier reports annual CNC machining and stamping production of 200,000 sets, export activity since 2008, and 51%–70% of sales from exports. It claims more than 100 worldwide clients, an engineering team with 50 years of total R&D experience, and multiple management-system certifications, including ISO 9001, ISO 14001, TS 16949, ASME, and others. Evidence supports broad manufacturing, customization, and international supply capabilities. However, the provided information does not establish after-sales service procedures, financial credibility, or specific named customer cases.
CertificationsThe supplier reports holding multiple certifications and management-system standards, including ISO 9000, ISO 9001, ISO 14001, TS 16949, ASME, ISO 14000, ISO 20000, and GMP. Its CNC facilities are also described as ISO 9001-certified, providing explicit evidence of certification coverage.
R&D capabilityThe supplier reports 50 years of total R&D engineer experience and offers advanced 3-, 4-, 5-, 6-, and 7-axis CNC machining, EDM, prototyping, and low- to high-volume production. These capabilities provide explicit evidence of technical engineering and process-development capacity.
Production capacityThe supplier reports annual production of 200,000 sets for CNC machining and stamping parts and describes integrated capabilities in machining, stamping, investment and sand casting, forging, laser cutting, bending, and other processes. Its stated product range includes automotive, railway, oil-field, and other metal parts, indicating broad production coverage.
Customization capabilityThe supplier explicitly offers customized CNC machining parts, custom stainless-steel machining, precision metal stampings, deep-drawn stampings, laser cutting and bending, and prototype through high-volume production. It also supports numerous materials and secondary processes, directly demonstrating substantial customization capability.
Product Q&A
Q:How can I get a quote?
A:
Please send us PDF, JPG, or other 2D files and 3D drawings. If you do not have drawings, please send samples.
Q:How do you guarantee quality?
A:
Our production strictly complies with drawing requirements. We offer detailed photos and inspected reports for confirmation before shipment and take responsibility for any quality issues.
Q:What are the payment terms?
A:
30% deposit in advance and the balance to be paid against the copy of BL, or LC at sight.
Q:How is shipment and packaging handled?
A:
If you have a nominated forwarding company, we can contact them. Otherwise, we organize the best-service forwarding company with the lowest shipping cost. Packaging can be custom or standard (carton, wooden box, pallet).
Q:What materials are available?
A:
We support alloy steel, carbon steel, carburizing steel, quenched and tempered steel, austenitic stainless steel, and various other steel types.
Send Inquiry
*To:
Ningbo Yinzhou Hisea Machinery Co., Ltd.
Ningbo Yinzhou Hisea Machinery Co., Ltd.*Content:
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