Established in 2000, Zhejiang Guangming Plastic Machinery Co., Ltd. is one of the largest enterprises specialized in manufacturing conical twin-screws and barrels in China. The company has over 14 years experience in the design and manufacture of high quality Guangyou series conical twin-screws and barrels.
The annual output is around 3,000 sets conical twin-screws and barrels. Our products have been selling well in over 20 countries, such as the United States, Europe, Russia, East and South Asian countries. We have equipped with advanced technology and equipment for processing and testing, and we have accumulated extended experience in design and high-level management. We passed the evaluation of ISO9001certification in 2001.
Therefore, we can supply first-class nitrided, chrome-plated, bimetallic, surface sprayed and hard metal treated conical twin-screws and barrels. At the same time,
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Established in 2000, Zhejiang Guangming Plastic Machinery Co., Ltd. is one of the largest enterprises specialized in manufacturing conical twin-screws and barrels in China. The company has over 14 years experience in the design and manufacture of high quality Guangyou series conical twin-screws and barrels.
The annual output is around 3,000 sets conical twin-screws and barrels. Our products have been selling well in over 20 countries, such as the United States, Europe, Russia, East and South Asian countries. We have equipped with advanced technology and equipment for processing and testing, and we have accumulated extended experience in design and high-level management. We passed the evaluation of ISO9001certification in 2001.
Therefore, we can supply first-class nitrided, chrome-plated, bimetallic, surface sprayed and hard metal treated conical twin-screws and barrels. At the same time,