What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

How do you ensure product quality?

We have a full set of quality control systems including raw material chemistry analysis, mechanical property testing, ultrasonic testing, and dimension inspection.

What is the machining tolerance accuracy?

The standard machining tolerance is +/-0.10mm, with specific tolerances ranging from CT7 to CT9 depending on the process.

Stainless Steel Lost Wax Cast Exhaust Manifold for Auto Part

Name: Stainless Steel Lost Wax Cast Exhaust Manifold for Auto Part
Brand: Qingdao Chifine Machinery Co., Ltd.
SKU: 685364132

Shandong, ChinaQingdao Chifine Machinery Co., Ltd.

US$0.10-10.00

100 Pieces

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Investment Casting

Model NO.

CF-53

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Stainless Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra6.3

Machining Tolerance

+/-0.10mm

Standard

ANSI

Certification

CE, ISO 9001:2008

Certificate

ISO9001 SGS

Origine

Qingdao China

Weight

0.5-500kg

Service

OEM Service

Dimension

as Per Customers' Requests

Machining

CNC Turning Milling Drilling Lathe

Delivery Time

30 Days After Receiving Payment

Tolerance

CT7-CT9

Brand

Chifine

Quality Control

Professional QC and Test Equipment

Transport Package

in Pallet or as Your Requirement

Specification

ISO9001 SGS CE

Trademark

Chifine

Origin

Jim Qingdao City

HS Code

7307190000

Production Capacity

150tons Per Month

Key features

ISO 9001 Certified Quality: Certified ISO9001:2008 with professional QC and test equipment for strict quality control.

OEM/ODM Customization: Supports OEM and ODM services with dimensions and specifications customized per customer requests.

15 Years Export Experience: Over 15 years of exporting experience ensuring reliable production and global logistics.

Advanced Machining Capability: Equipped with latest CNC turning, milling, and drilling centers for high-precision parts.

Comprehensive Material Range: Processes stainless steel, carbon steel, alloy steel, cast iron, and various other metals.

Fast Response Service: Inquiries regarding products or prices are replied to within 12 hours.

Integrated Manufacturing: Factory-direct production covering forging, stamping, casting, and machining in one facility.

Strict Quality Control System: Full set of QC including ultrasonic, magnetic, radiographic, and hardness testing.

Company profile

Qingdao Chifine Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2005-07-06Nearest Port: QingdaoAverage Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company rather than a professional technical supplier. It provides 3D software design, sample/design/full customization, inventory services, and OEM services for well-known brands, but does not provide ODM services or SDKs. Quality-related controls include ISO 9001:2015 certification, product inspection instructions, quality assurance, raw-material traceability, and a documented complaint-handling process with records. After-sales support covers debugging, maintenance, and repair, although there are no overseas agents, branches, warehouses, showrooms, or stated overseas-service countries. Export experience is established at 22 years, with exports representing 90% of total sales. Innovation resources appear limited, with one R&D engineer and no stated professional technical supplier status. Financial records are referenced for 2022–2024, but the supplied information does not provide sufficient evidence to assess financial credibility. The supplier has no Fortune 500...

Supplier typeThe company is explicitly classified as a trading company, and its R&D capability is described as not belonging to a professional technical supplier. This indicates a trading-oriented supplier profile rather than a dedicated technical manufacturer.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. It also reports quality assurance and traceability controls, supporting the presence of formal quality management, although no additional certifications are stated.

After-Sales capabilityThe supplier offers debugging, maintenance, and repair services and has a clear complaint-handling procedure with followed records. However, it has no overseas agents or branches, overseas warehouse, overseas showroom, or stated overseas service countries, limiting its directly evidenced international service infrastructure.

R&D capabilityThe supplier reports new products within the past year and provides 3D software design services, but it has only one R&D engineer, does not provide ODM services, has no available SDK, and is not classified as a professional technical supplier. These mixed and limited indicators do not establish a strong innovation advantage.

Production capacityThe supplier has one-month average lead times in both peak and off-season, finished-product inspection instructions that are uniformly followed, inventory capability, and five qualified suppliers for service capability. However, the status of its outsourced-manufacturing procedure and manufacturing-capacity contract is unknown, so direct production strength is not fully evidenced.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, and full customization, together with 3D software design services. These statements directly support broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and repeat-buyer preference of 80%–100%. It has no collaboration with Fortune 500 companies, so the evidence supports some customer experience but not top-tier reference customers.

Product Q&A

Q:What is the delivery time for orders?

The standard delivery time is 30 days after receiving payment. During peak season, it may take 1-3 months, while off-season is about one month.

Q:Do you accept OEM and ODM orders?

Yes, we provide OEM and ODM services. Customized orders are available, and dimensions can be made as per customer requests.

Q:What materials do you use for casting?

We process various materials including stainless steel, carbon steel, alloy steel, cast iron, ductile cast iron, brass, copper, bronze, aluminum, and zinc.

Q:What certifications does the company have?

We are certified with ISO9001:2008 and provide SGS certificates. Our quality control system ensures products meet strict requirements.

Q:What is the minimum wall thickness for cast parts?

The minimum wall thickness requirement for our casting parts is 2mm.