Gray Cast Iron Exhaust Manifold Foundry in China

Introducing, the Pengxin Gray Cast Iron Exhaust Manifold Foundry, proudly made in China. This high-quality product is ideal for automotive enthusiasts and professionals looking for a reliable and durable exhaust manifold solution.

Crafted from premium gray cast iron, this exhaust manifold is designed to withstand high temperatures and demanding conditions. Its superior strength and heat resistance make it the perfect choice for vehicles that require a rugged and long-lasting exhaust system.

The Pengxin Gray Cast Iron Exhaust Manifold Foundry is known for its exceptional performance and reliability. Each manifold is carefully crafted by skilled craftsmen using advanced foundry techniques to ensure precision and consistency in every production batch.

Whether you're upgrading your vehicle or simply replacing a worn-out exhaust manifold, the Pengxin Gray Cast Iron Exhaust Manifold Foundry is a cost-effective solution that will deliver exceptional results. Its durable construction and excellent heat resistance make it a smart investment for any car enthusiast or professional mechanic.

In addition to its superior quality, the Pengxin Gray Cast Iron Exhaust Manifold Foundry offers easy installation and a perfect fit for a wide range of vehicle makes and models. Its universal design ensures compatibility with most popular automotive brands, making it a versatile choice for a variety of applications.

With its reputation for reliability and performance, the Pengxin Gray Cast Iron Exhaust Manifold Foundry is trusted by automotive professionals and enthusiasts around the world. Its proven track record of durability and longevity makes it a top choice for those who demand the best from their exhaust systems.

Don't settle for inferior exhaust manifold solutions – choose the Pengxin Gray Cast Iron Exhaust Manifold Foundry for unmatched quality and performance. Upgrade your vehicle with confidence and experience the difference that a premium exhaust manifold can make in your driving experience.

Invest in the best – choose the Pengxin Gray Cast Iron Exhaust Manifold Foundry and enjoy peace of mind knowing that your vehicle's exhaust system is built to last. Trust Pengxin for all of your automotive needs and experience the difference in quality and performance that only a top-tier product can provide

About Us

Material	Aluminum, gray cast iron, ductile iron, stainless steel, copper, brass, galvanized etc
Size	Customized
Surface treatment	Powder coating, electro-plating, oxide, anodization
Technics	laser cut, bend, weld, stamp, casting, forging
Certification	ISO9001:2015
OEM	Accept
Drawing Format	3D/CAD/Dwg/IGS/STEP
Color	Customized
Application	Appliance, Auto, Building, Capital equipment, Energy, Instrumentation, Medical device, Telecommunications

Who We Are

Dandong Pengxin Machinery Co., Ltd., founded in 1958, is a private enterprise specializing in casting, machining, and assembly. Spanning 66,000 m² with 40,000 m² of workshops, it has $40M in assets and 330 employees, including 46 technical staff. Annual capacity reaches 100,000 tons

Equipped with advanced technologies like high-pressure molding and Japanese FBO Ⅲ production lines, it produces up to 30,000 tons/year. Facilities include 12-pulse electronic furnaces, CNC machines, and a quality inspection center with precision instruments

Service

Pre-sales

Get your purchasing needs → Confirm order drawing→ Give customized solution → Offer a quotation → Make the pattern→ Provide samples→ Bulk production after samples approve the test

On Sale

Drawing Control → Pattern Control → Raw Material Control → Molding Sand Control → Pouring Process Control → Raw Casting & Machining Control →Other Requirement Control→ Packing & Delivery Control

After-Sales

Proactively get your feedback→ Engineering team gets involved→Casting engineer conducts metallographic and spectral tests based on the inventory test rods→Machining engineer's CMM inspection is based on the inventory samples→Provide solutions based on the test results→Welcome to contact us for your customized solution

R&D

Our Company Owns A Provincial Level Technology Center, Plus A 15 Person R&D Team, With average 20+ Years Of R&D Experience. We can help customers design for free according to their requirements, or produce according to the drawings or samples

Production Capacity

100,000 tons+Annual production capacity for Iron
30,000 tons+Annual production capacity for Aluminum
80,000 tons+Annual production capacity for Steel
4000+Mold develop production

Quality Control

At Pengxin-Casting, process control begins as early as in the planning and development phase of the products. We support our customers to perform all required tests and inspections in a laboratory. It goes without saying that our plants are certified according to ISO 9001 and IATF16949 in line with a validated quality management. As we strive to accomplish our zero-error policy, you can rely on the following process control measures: Drawing Control → Pattern Control → Raw Material Control → Molding Sand Control → Pouring Process Control → Raw Casting & Machining Control →Other Requirement Control→ Packing & Delivery Control

Pattern Control

We simulate feeding system to check the pattern design from the filling process and material solidification. In this way, we can shorten the mold development cycle, reduce the number of mold trials and improve product quality. The software we use includes ‌Abaqus,‌ Moldflow and Moldex3D, simulate feeding system, reduce casting defects and improve efficiency

Raw Material Control

We check the chemistry property as new raw material coming

Raw Casting & Machining Control

All dimensions 100% measuring Raw material spectral analysis and X-ray detection Critical dimensions with CMM measuring

Our Process Control

Our Team