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  Customized Nuts

  Lock nuts Flange nuts Wheel nuts

Haiyan Lihe Hardware Products Co., Ltd. is a professional fastener manufacturer integrating production, sales, and service, with assorted nuts, automotive special parts, and non-standard special-shaped parts as its core products.

The company is located in Haiyan, Zhejiang, the hometown of fasteners in China. It is adjacent to Shanghai in the north, Hangzhou in the south, and only 100 kilometers from Ningbo, making the transportation very convenient.

Our company is equipped with multi-station cold heading forming machines, pressure point machines, and CNC machining centers. We primarily produce all-metal pressure point lock nuts, color nuts, automotive nuts, and non-standard products. Additionally, our company has professional automatic control torsion testing machines, digital display microhardness testers, tensile testing machines, projectors, and other testing equipment. We also employ a full-time quality engineer for inspection. We have established a complete set of manufacturing, quality management, and marketing systems and have passed ISO9001 quality management system certification. Our company continues to develop new products and improve its design and manufacturing capabilities.

Haiyan Lihe Hardware Products Co., Ltd. adheres to the service tenet of "Quality First, Customer First, Reputation First," and we welcome customers to visit, guide, negotiate, and seek common development!

Main Products:

DIN980/DIN6925/GB6185/GB6184/Q332/Q334/ISO7042 hexagonal full-metal pressure point lock nuts

GB6187/DIN6927/Q330/Q322 flange full-metal pressure point lock nuts

British and American full-metal pressure point lock nuts

Flange nuts, welding nuts, cap nuts, nylon lock nuts, flange nylon nuts, square nuts, extended nuts, thin nuts, non-standard special-shaped parts

Inventory Advantage:

DIN, GB, ASME

Specifications: M5–M24, 1/4–1 inch in stock

Surface Treatment:

Natural color, blackened, blue and white zinc, color zinc, Dacromet, Jiumet, phosphating, etc.

Business Philosophy: