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We will reply you within 24 hours after receiving the inquiry on the working day.

We have two foundries and one processing plant, and we also have our own international trade department, which we produce and sell.

We mainly produce screw and barrel for plastic machinery.

We develop and produce products based on drawings or samples provided by our customers.

We have 30 years of production experience to meet the production requirements of different customers.

We have multiple CNC turning machining centers, Austrian CNC cyclone milling, Austrian CNC polishing machine, screw plasma automatic surfacing machine, three coordinate measuring instrument, CNC screw grinding machine, CNC screw milling machine, CNC vertical honing machine, CNC screw Milling, CNC machining center, quenching furnace, well type nitriding furnace, large cylindrical grinding machine and 10-meter deep drilling boring machine, leading domestic and foreign barrel screw processing equipment, and set up professional physical and chemical laboratory, with advanced testing equipment Test and analysis of nitriding depth, characteristics, metallographic analysis, hardness, torque, tensile force, straightness and roughness can be completed. The quality of the product can be guaranteed.

When you quote, we will confirm with you the trading method, FOB, CIF, CNF or other methods. In mass production, we usually pay 30% advance payment first, then see the balance of the bill of lading. Most of the payment methods are T/T, of course, L/C is also acceptable. After the two parties communicate, they can confirm.

Usually we ship by sea, because we are in Zhoushan, we are very close to the port, and the sea export is very convenient. Of course, if the customer's goods are urgent, we can also air, Ningbo Airport and Shanghai International Airport are very close to us.

Our products are mainly exported to dozens of countries including the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, Australia, and Canada.