Zhejiang Bimetal Machinery Co., Ltd.

About Zhejiang Bimetal Machinery Co., Ltd.

Zhejiang Bimetal Machinery Co., Ltd., formerly known as Zhejiang Zhoushan Dinghai Chen’s Machinery Co., Ltd., is situated along the coast of the East China Sea, right next to the well-known Ningbo Beilun deep-water port. We specialize in manufacturing a wide range of screws and rubber melting cylinders. Our products are commonly used in injection molding machines ranging from 30 to 40,000 grams, single-screw extruders sized 15 to 250mm, as well as conical and parallel twin-screw extruders from 30 to 130mm. They’re also found in various rubber machines, weaving machines, and puffed food machines. All of our products are crafted from high-quality 38CrMoALA steel. Through precise processes like quenching and tempering, stiffening, nitriding, grinding, and finishing—and under the guidance of the ISO9002 International Quality Control System—we ensure our products meet international standards. One of our standout offerings is the GⅡ 113 nickel-based alloy screw cylinder (our latest 3# steel), designed for alloy bimetal (PTA) welding. Beyond supplying balanced equipment to complete machine companies overseas, we also lead in providing OEM services, surveying and mapping support, and design assistance to both large and small businesses domestically. Whether you’re an existing partner or a potential customer, we’re eager to offer you competitive products and attentive service. We warmly welcome you to reach out or visit us anytime.

Services

• Snacks and Fast Food

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