PRODUCTS
FACTORY OUTLETS
The product mode directly sold by the factory shall be eliminated from the intermediate links, and the bottom price shall be directly tapped.
HIGH QUALITY
Select high-quality materials and mature production processes at home and abroad to bring you with high-quality products.
STRENGTH ADVANTAGE
Focus on professional, and with 15 years of experience in fastener manufacturing, product marketing in Europe, America, Australia and Southeast Asia.
CUSTOMER CARE
We have a professional production team, strictly control each link, so as to win the product in detail.
Our four Core Advantages
  • 01Service Advantages
    We are based on industrial customer service and have long-term development, and we have many senior industry and professional technicians. We always insist on what our customers think and rush what the customer is anxious, we take pre-sales service and after-sales service to each customer.
  • 02Technical Advantages
    We have mature process control in hot pier pressing, turning and grinding, which are operated by professional personnel in production. We have the matching manufacturers for heat treatment and surface treatment.
  • 03Material Advantages
    The products of our company are produced with high quality steels at home and abroad, focusing on martensitic stainless steel, austenitic stainless steel, dual-phase stainless steel, high temperature heat-resisting steel and alloy steel;
  • 04Field Advantages
    We focus on the supply and support of high-end fasteners in various fields, long-term cooperation in fields such as petrochemical industry, fire power nuclear power, pressure vessel, fuel power, metallurgical mine, ship locomotive, heavy machinery, fluid pipeline, engineering construction, steel structure curtain wall, food pharmaceutical system and industrial equipment installation and special equipment manufacture.
ABOUT US
Ningbo Huiteng Special Fastener Co., Ltd / ZAMA INDUSTRIAL EQUIPMENT CO., LTD was established in 1995, mainly producing standard parts and non-standard shaped parts of various materials.

Based on the principle of “Professional Focus, Integrity Service”, we are committed to providing customers with one-stop product support services to provide customers with more competitive prices and diverse products. Maximizing the interests of our customers is our goal.
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Production Testing Equipment
Technical Support
23 2019-09
High temperature fasteners, what do you know about them?
Fasteners They are one of the most important components required in almost every industry and every application.
23 2019-09
Screw maintenance attention
Screws are commonly used on all major mechanical equipment, and have a close relationship with the performance of mechanical equipment.
23 2019-09
Introduction to stainless steel screws
The introduction of stainless steel screws greatly increases the friction between the internal and external threads, providing absolute resistance to vibration.
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