silicon sol precision casting100+ factories verified

Baoding Mechanical Equipment Technology Co., Ltd. We are manufacturer and have our own factory. Our company is specialized in R&D and production of casting equipment. Such as vertical parting automatic molding lines, static pressure automatic molding lines, pouring machines and shot blasting machine.

QINGDAO HILIEN MACHINERY Co., Ltd., engaged in supplying metal components for automobile, agriculture machinery, offshore spare parts, construction machinery and other industries since 1990's. To improve our competitive in the market, we have invested in three factories, covering process of die casting, investment casting and precision machining.

Shenyang New Densen Casting and Forging Co., Ltd., the export sales company of Shenyang Densen Group of Companies (which including 8 own foundry, forging factory and machining factories) and its more than 15 sub-contractors.

Weifang Ketuohong Machinery Co., Ltd. Founded in 2021, is located in the beautiful Weifang, Shandong Province. It is specially established based on the Group's development of foreign export business. The company has 5 subsidiaries, which involve the process types including aluminum alloy die casting, aluminum alloy low pressure casting and aluminum alloy gravity casting, aluminum alloy sand molding process and aluminum extrusion profile, and the current production capacity continues to increase. In addition, the company also has a clay sand/shell process foundry and silica sol precision foundry. At present, the main export process products are Aluminum casting products, Gravity/Low pressure die casting products, Steel/Stainless steel casting products, Iron Casting products, Aluminum Extruded parts, Heat Sinks, Sheet Metal parts, Forging/Stamping/plastic parts, and CNC machined parts, Diesel Engine Parts, Water valve and so on.

Ningbo Suijin Machinery Technology Co., Ltd is situated in the vibrant city of Ningbo, Zhejiang Province. We are proud to specialize in the manufacturing of a wide range of investment castings and machining parts. Our expertise lies in working with various materials such as carbon steel, alloy steel, and stainless steel. Additionally, we have the capability to compound materials according to specific drawing specifications.

A&T Industry is a contract manufacture and exporter of quality sand castings, Investment castings, lost foam castings, hot forgings, cold forgings, stampings, Machined parts, injectionmolded plastics parts, etc.

Qingdao Seger Industrial Co., Ltd. is one of the leading casting and forging supplier in China. Products exported to about 25 countries on 6 continents with more than 10 years' experience.

Weifang Boyuan Power Technology Co., Ltd. is founded in 2018, it is located in the beautiful world kite capital - Weifang Anqiu, just 140 kilometers far away from Qingdao port. We mainly produce various kinds of low-pressure casting aluminum alloy parts, the main products include: Blower fan impeller, blower fan, fan blade, centrifugal fan impeller, axial fan impeller, closed impeller, open impeller, single blade, wheel hub, housing, casing and so on. At the same time, our company imported DMG five-axis machining center from German, in order to process the impeller of aluminum alloy and titanium alloy. We also produce many kinds of high temperature alloy lost wax vacuum casting parts, there will be included turbine wheel, nozzle guide vane, turbine blade, nozzle ring...Our products are widely used in superchargers, aero engines, industrial fans, rail transit, heavy mining machinery industry, refrigeration industry, marine engineering industry and so on.

Linyi Kehan Silicon Products Co., Ltd is a high-tech enterprise which is recognized by Shandong Science and Technology Department, which intergrates scientific research, manufacture and sales as a whole. It invested 50million RMB to establish Silica solenterprise with annual production capacity of more 60000 tons and storage capacity of more than 70000 tons. It has became the largest silica sol production base in northern China, and is also the only manufacturer of silica sol producted by two processes with silicon hydrolysis and ion exchange method.

Yili Power Co. Is located in the famous industrial city Weifang, in Shandong Peninsula, and is a professional manufacturer for high standards precision castings.

Ningbo Supreme Machinery Co., Ltd is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron, Ductile Iron Castings and and any other precision castings for more than 25 years.

Jtong Group: A Leading Integrated Casting & Valve Solutions Provider

Welcome to Ningbo Ainochuanglian Technology Co., Ltd. In terms of casting business, our craftsmanship is superb. Sand casting can meet the requirements of complex structure castings, lost foam casting enables nearly zero waste production, and investment casting focuses on precise and complex castings. For materials such as gray cast iron, ductile iron, cast steel, and aluminum alloys, our casting techniques are mature and stable. Our products are widely used in the automotive, mechanical, aerospace, and energy industries, and have won market recognition with their excellent quality.

Baoding Worth Engineering Technology Co., Ltd. Was founded in 2001, Our company is located in the Chinese ancient city --- Baoding city. Our company has been engaged in producing custom made engineering accessories based on customers' technical drawing, OEM/ODM spare parts and industrial components for many years, including sand casting parts and stainless steel, alloy steel investment casting, hot forging parts, aluminum zinc die casting parts, sheet metal stamping parts, CNC machined parts and plastic injection molding spare parts, which are widely used in petrochemical, environmental protection, automobile, general machinery, chemical, manufacturing & Processing machinery, construction, aerospace, industrial equipment & Components and other industries.

Located in the vibrant coastal city of Ningbo, Muyang Machinery stands as a testament to modern manufacturing excellence. Spanning an impressive 8, 000 square meters, our facility is equipped with state-of-the-art machinery and technology, enabling us to produce high-quality castings, forgings, and precision machined parts. Our products are renowned for their durability, precision, and reliability, making them a preferred choice for clients across the globe.

Qingdao Ruilan Trade Co., Ltd. Are located in Qingdao, Shandong Province. The company mainly engaged in high-grade casting parts, forging parts, welding parts, machining parts, hydraulic cylinders, some skid steer loader accessories and railway parts.

FJ Industries (Ningbo) Machinery Co., Ltd. is a 100% Danish-owned enterprise that has been rooted in China since 2007. FJ Industries is a Danish privately owned company established in 1943. We have manufactured casted and machined metal components since 2006 and powder metal products since 1985. We have customers from all around the world, which all have high requirements for quality, precision and uniformity. We tailor make the solution for each individual project, and due to efficient processes, we can deliver both small and medium size series at competitive prices. Besides our headquarters in Denmark, our organization consists of production units in Sweden and China. Our three manufacturing locations produce components for industrial segments like care, pumps, robots, intelligent buildings and automotive. All three locations are IATF 16949 certified.  European quality, Chinese price. One-stop Solution for Metal PartsHelp clients choose cost-effective processes. Production site: China/DenmarkCore Strengths 1. Quality & Cost     Full Supply Chain Control: We own and operate a 100% in-house machining facility in Ningbo, collaborating only with audited, trusted suppliers for raw castings. Raw materials undergo strict pre-processing testing, and finished products are re-inspected (via Zeiss Accura 2 CMM, 100% automatic thread checkers, 100% leakage testers, and in-house material lab) before shipment-ensuring consistent European-quality output.      Lean Production: Our engineering team co-develops optimal serial production setups, aligning with automotive industry standards (TFC, APQP, PPAP) to balance high process capability and cost efficiency.  2.  Comprehensive One-Stop Solution for metal parts    Our "one-stop solution" combines six core manufacturing processes with proactive pre-project design optimization for customers,  supporting the shortening of the entire component development and production cycle.      Sand Casting: Offers both automatic casting lines (for high-volume, consistent production of ductile iron-including SiMo grades-and grey cast iron parts) and manual casting lines (for small-batch, custom-shaped components), ensuring flexibility for different order scales.       Precision Casting (Investment/Lost Wax Casting): Specializes in complex, near-net-shape parts with minimal material waste, supporting both ferritic and austenitic stainless steel grades.       Forging: Provides forged components for high-strength applications especially for stainless steel material, leveraging trusted local forging partners audited to our European quality standards.       Cold Drawing (Stainless Steel): Delivers cold-drawn stainless steel parts (e. g., fuel rail brackets) with tight dimensional tolerance and smooth surface finish, ideal for components requiring high accuracy.       CNC Machining: Our Ningbo facility houses 35 CNC 4-axis machining centers, 34 CNC turning machines-handling medium-to-high-volume machining of steel, stainless steel, and cast iron parts to meet tight precision requirements.       Powder Metallurgy: Supplies powder metallurgy components (e. g., small, complex structural parts) for weight-sensitive or high-wear applications, complementing our casting and machining capabilities. 3. Reliable Delivery      Dual-Location Support: For European customers, finished products are shipped via our Denmark warehouse (ensuring short lead times); Domestic customers benefit from direct Ningbo-based support for fast responsiveness to design changes or new requests. 4. Material Range (per DIN Standards)      We produce components for automotive and industrial sectors using: Austenitic stainless steel: 1.4301, 1.4308, 1.4401, 1.4848Ferritic stainless steel: 1.4016, 1.4509, 1.4512, 1.4526Carbon steel: S235JR, S355J2, etc. Alloy steel: 20Mn, 42CrMo, EtcIron: Grey iron, Ductile iron, SiMo grades, ADI. 5. IATF 16949 certification / ISO 9001 / 14001 

At BestPro, we are committed to delivering unparalleled quality and precision in every part we produce. Our mission is to exceed customer expectations by continually pushing the boundaries of accuracy, quality, and service, setting new industry standards.

Qingdao Chifine Machinery Co., Ltd is One Famous Company in China Which Specialized in Various Metal Casting Products with Over 10 Years Experience Located in Qingdao China. It Covers a Comprehensive Range of Sand Casting, Investment Casting, Die Casting and Machining and Was Widely Used in Agriculture Machinery, Motor Vehicle, Architecture, Railway and Engineering Chifine Has Accumulated Important and Valuable Experience in Design, Manufacturing and Customer Service Over These Years We Will Continue to Integrate Our Technical Superiority, Improve Process and Quality to Increase Market Share and Create More Brilliant Future.

Qingdao Xinghe Machinery Co., Ltd. Jointly manufactures and exports a variety of casting products for architectural, automotive, mechanical parts. We export to more than 20 countries on 6 continents and have been doing so for more than 10 years.

Xiamen Meixinda company own a professional manufacturer specializing in CNC machining, metal sheet stamping, and casting etc with 15+ years of experience. Located in Xiamen, China, we offer end-to-end solutions from R&D and design to production, backed by a skilled engineering team and strict QC inspections. Our factory ensures high precision, competitive pricing, and fast delivery, serving global clients in industries like industrial, construction, automotive, furniture, etc...Committed to craftsmanship and reliability, we provide OEM/ODM services and long-term partnership support. Contact us today for a free quote!

Ningbo SAIVS machinery Co., Ltd founded in 2002, the company is located in Ningbo, an international port city on the east coast of China, it is a high-tech enterprise dedicated to R&D, production, sales and service. The existing office and production space of 40, 000 square meters, the company has advanced production processing equipment, complete inspection, measurement and testing equipment, The company introduces high-quality engineers and technical workers, it is committed to providing innovative, efficient and reliable products, solutions and services for users around the world.

Established in 1995, Ningbo Yinzhou Hisea Machinery Co., Ltd. Has morden and advanced CNC machining capibility, casting factories, forging workshops and stamping factories, including other capacibilities, such as welding, laser cutting, metal fabrication, CNC Turning and CNC Milling and molds development. 3, 4, 5, 6 and 7-axis precision CNC machining services for aluminum, brass, copper, steel, titanium, ABS, PEEK, PVC, PVDF, polyethylene, polystyrene, graphite, polyester and wood. Also have Capabilities include EDM, hole popping, drilling, boring, threading, tapping, knurling, broaching, counterboring, countersinking, profiling, reaming, parting, cutting and facing. Prototype and low to high volume production offered.

Zhejiang Parkson Water Industry Equipment Stock Co., Ltd, established in 2006, is a national high-tech enterprise headquartered in Hangzhou, which is a group company integrating design and development, casting, machining and surface treatment. Its business spans multiple sectors including design and development, casting, machining, and surface treatment, forming a comprehensive industrial chain. The core products mainly include precision castings, pipe fittings, and sealing rings, which are widely used in the global precision casting industry.

KM is one of the fast developing manufacturer engaged in Machining Parts and casting Parts work, located at the industrial zone, Yinzhou district, Ningbo city which is the place main for metal processing and investment casting.

  Yucheng Hongfeng Power Machinery Co., Ltd. Was founded in October 2010. It is an import and export enterprise that integrates the production and sales of automotive cylinder liners, cast iron parts, and cast steel.

Shandong Haiyouda Special Steel Co., Ltd. is located in Shandong Province with abundant industrial resources. It is a modern high-end special steel and precision machinery parts manufacturing enterprise integrating R&D, production, processing, sales and foreign trade export. With years of deep cultivation in the field of special alloy materials and precision processing, the company focuses on four core business segments: Special alloy steel, special steel for aerospace, high-precision die castings, and CNC precision machined parts. Relying on excellent product quality, strict production control and professional one-stop service, it has established a high-quality brand reputation in the domestic and international high-end manufacturing markets, becoming a long-term partner trusted by many industry customers.

Hebei Mingda International Trading Company is a trading company which is specialized in castings, forgings and machinery parts.

"Quality Products, Competitive Prices and Prompt Delivery" is our belief.

We are professional industrial components supplier from Jiangsu, East China,