copper sprue60+ factories verified

RICH BASE TECHNOLOGY Co., Limited was founded in 2007. We are professionals and forerunners in China's copper alloy R&D and manufacturing. Our management team has nearly 20 year's experiences in the field of copper alloy manufacturing.

HDC Manufacturing (Wuxi Henderchan Industrial Co.,  Ltd. ) was established in 2009 as a professional manufacturer specializing in custom metal components.  From the early stage,  we focused on precision engineering,  setting our quality benchmarks in 2010 through the production of high-tolerance CNC racing parts.

Baoding Ningxin Group Co., Ltd. (NINGXIN) Focus on the manufacture and development of molten metal filters, serving the metal casting industry since 2002. NINGXIN is the ISO qualified company and has been providing metal filtration guarantee for more than 100 million pieces of ferrous and non ferrous castings annually, and serving more than 2, 000 metal casting foundries with high-quality filters and reliable services in more than 20 countries. We have a rich history of improving the wellbeing of those we serve through innovative foundry molten metal filter solutions, efficiency advancements, and efforts to promote a sustainable future.

DongGuan Sinyi Precision Metal Co., Ltd. Was founded in 2000, is a professional manufacturer specialized in producing the precision components for pressing dies, plastic molds, hardware molds and Punch Press Tooling etc. As well manufacturing different precision machinery components and fixtures for industries such as the metal-working, plastics, aerospace, automotive, medical, electronics, Military, Packaging, optical-communication, solar energy, instruments and so on. Today, We have more than 100 sets of high-precision tools and instruments in the company, including CNC working centers, CNC lathes, EDM machines, high-precision ID/od grinding machines, Swiss-made high-precision height gage, projector, and coordinate measuring machine(CMM).

Wenzhou Cungang a professional manufacturer of high quality precision components for molds, dies and machines, with about 7000 square meters covered area and over 200 specialized employees. We have a number of branches at domestic and overseas.

MingShang was founded in 2012, we are an Global provider of high precision molds and mold components for the injection molding industry and develops molds with the most effective and efficient production solutions. We focus on producing a variety of bottle cap packaging solutions, serving markets including Food and Beverage, Cosmetics, Chemicals, and Medical Devices. Our extensive experience helps us meet your specific needs. Our mission is to be a professional, trustworthy and creative plastic molding and tooling company, Our top level management is always involved, and we use a modermn management system to work effciently. The best techniques and machine to produce the highest quality molds.

Dongguan Hongxia Precision Machinery Co., Ltd. Was founded in 2007, with headquarters in Shenzhen, China. We specialize in custom CNC machining services and precision manufacturing solutions for global industrial customers. With nearly 20 years of experience, we provide high-precision, fast-turnaround, and cost-effective manufacturing support from prototyping to mass production.

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.

At JST Technology, we specialize in delivering high-precision custom CNC machining parts and sheet metal fabrication solutions to demanding industries worldwide. With advanced manufacturing capabilities, rigorous quality control, and deep application expertise, we serve as a trusted partner for innovators in medical devices, aerospace, automotive, electronics, renewable energy, and industrial equipment.

Wmould(DATONG PRECISION) is one of top mould components manufacturer in China, Established in 2002 at Shenzhen, China, with 6 manufacturing plants over 500 employees.

About us

Since its foundation in 2002, after a decade's development and dedication, ZHENLI has owned 20000 square meters production bases. ZHENLI is a high-tech company specializing in R&D, design, production, and after-sales services. And the main products include "ZL" series of hot chamber die casting machines, "ZLC" cold chamber die casting machines, real-time control die casting machines, magnesium alloy die casting machines and peripheral equipments, such as Furnace, Auto Ladler, Extractor, Sprayer and so on.

Wobide machinery (Zhejiang) Co., Ltd. Which is one of the most professional solid waste recycling machinery manufacturers in China. Started from 1995(Taizhou Changda machinery Co., Ltd. ), we have over 25 years' experience in R& D and manufacture MID-to-high end solid waste recycling equipment. Our factory located Taizhou city, Zhejiang province, which was known as the hometown of Chinese Plastic and Mould.

Ma'anshan Zhuonaiwei Machinery Equipment Co., Ltd., established in 2001, operates two specialized factories dedicated to the production of press brake toolings and shredder machines. Leveraging advanced technology and a customer-centric approach, we deliver high-quality equipment supported by comprehensive and responsive service.

Win Win Mold was founded in 2006. With many years of development, it has grown up to an enterprise providing a full "turn key" services to the customers, starting with product design, prototype parts making, mold design, mold making and molding production, automotive checking fixture etc. Moreover, we are specialized in plastic injection mold designing and manufacturing.

Shijiazhuang Woodoo Machinery Manufacturing Co., Ltd.

WANROOETECH is a national high-tech enterprises, after 15 years of development, has been rapid growth for the pioneer of China's solid waste disposal industry, has a perfect industrial chain in the solid waste disposal field, can provide from the project consulting, process design, product supply, engineering construction, "one-stop" service for the customer.

Superb Heater. Mainly specialized in: Cartridge heaters, Tubular heaters, band heaters, ceramic heaters, silicone rubber heater, thermocouple and other industrial heating elements, temperature measuring components and production equipment, accessories and raw materials.

Zibo Liantai Machinery Co., Ltd. Specialize in environmental and recycling technology, and focus on develop, design, manufacture and market of the above mentioned machines and facilities from our start.

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.

Chengdu Shiwei Jiecheng Machinery Technology Co., Ltd. is a large-scale fastener enterprise that integrates research and development, production, and sales, and also professionally provides supply services of various mechanical processing parts. We have been deeply involved in the fastener industry for 15 years and have continuously provided professional fastener services and high-quality mechanical processing parts supply to tens of thousands of enterprises worldwide; In 2024, with the support of government foreign trade policy projects, we officially settled in Chengdu, the trade and financial center of western China, starting a new journey of global market expansion.

TTWY adhere to the operation principle is Professional Honesty and Reliable. Devoting to the R& D, always keep first step to the world advance pace. Continuous innovation to customized the qualify products for our customers, the business has expanded to the America, Asia, Pacific Market, and Africa, and also build the strategic relationship with some of customers, get the widely good fume and credit.

Wenzhou Outeng mould Co. Ltd. Is a set design, development, manufacture in one of the independent enterprises. The company specializes in producing all kinds of plastic molds, wall switch socket row insert mold, electronic mold, auto parts mold, mold and other beauty salons. Located in Longwan agricultural zone, one kilometer away from the high-speed intersection, for twenty minutes by car from the airport, from the ou sea Road, four or five minutes, the drive to move the station to 15 minutes, the traffic is very convenient. Companies strictly enforce the ISO9001 quality management system, now has an experienced, strong design and processing team, perfect production process and quality monitoring system, and constantly improve the level of manufacturing technology; Company has a variety of advanced processing machinery and testing equipment. Companies adhere to the quality, reputation and service first, customer first principle

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Ruichi Metal Products (Dalian) Co., Ltd. is a comprehensive hardware manufacturer integrating R&D, production, and sales. We focus on providing high-quality OEM metal parts customization services to global customers. We have developed into a benchmark metal manufacturing enterprise with sophisticated technology, strong production capacity, and global service capabilities. Our stable product quality and efficient cost control have won the trust of global markets such as Europe, America, Japan, and South Korea.

Maanshan Shengzhong Heavy Industrial Machinery Co., Ltd.: Technology-Driven Pioneer in Solid Waste Shredding Solutions1. Industry Positioning and Technological Barriers

RootSino has engaged approximate 20 professional engineers dedicated in mold design. Our design team engages in CAD, CAE and CAM design and formulation using computer software programs. We use CAD programs to generate 2D blueprints and 3D images, use CAE simulation to identify the optimal fabrication pattern, and then generate CAM computer simulation.

Henan MingChuang Machinery Manufacturing Co., Ltd. is a factory with 18 years of experience in the production of environmentally friendly machinery and equipment. It mainly produces multifunctional shredders, wood crushers, metal crushers, waste copper wire recycling separators, plastic products recycling pelletizers, oil presses, etc. The equipment has won users in various industries with advanced technology and excellent product quality. Recognition. The company adheres to the road of independent innovation, develops toward high-end precision product quality, and adheres to the business philosophy of integrity first and considerate service to ensure that every machine produced can meet customer needs.

We are a China automatic equipments and production line manufacturer. We have more than 9 years manufacture experience for Metal and Foam equipments, metal machined. We build our own research and development team, let our products which reach to customers can have good working condition.

Cangzhou Sefu New Materials is located in the Guanting Industrial Park of Cangzhou City, Hebei province, China. It's a professional company specializing in researching, developing, and producing industrial porous ceramics for the foundry and environmental protection industries. Our company was founded in 2013 with an area of 15, 000 square meters and houses 200 employees.