Generally, the lifting ring is made of Q235 material, and weldable low alloy steel can also be used. Through numerical control cutting or photoelectric cutting process, the lifting ring hole is made of drilling machine process. In the lifting industry, hooks and rings are common tools. The lifting ring series includes: long ring, pear ring, ring, child and mother ring, butterfly buckle and high-strength ring chain. The lifting ring is forged with high-quality alloy steel and heat treated for overall quenching and tempering. It can be connected and hoisted separately or made. 1. The main ring used to form chain slings, wire rope slings and fiber slings should adopt long rings, and circular rings can be used in other occasions.2. The connecting ring must be a long ring 3. It is not allowed to re-use the defective lifting lugs after repair welding.4. The lifting rings on the combined parts of lifting slings and riggings shall be inspected regularly according to the requirements of the combined parts.
Item | Bonnet Gasket For The Type Fc Gate Valve | |
Finish | Black, ZINC, Plain | |
system of measurement | Metric | |
Material | Steel | |
Standard | GB | |
Size | Custom Size | |
Application | Heavy Industry, Healthcare, Retail Industry, General Industry, Oil & Gas, Automotive Industry | |
Certificate | ISO9001-2008 | |
Customization | Provided | |
Single packaging size | 25*25*16cm | |
Singe gross weight | 25kg | |
Sample | Free | |
Packing | Carton+plastic bags | |
(1) Small box packging | ||
(2) 25-30kgs/ctn in bulk, 36-48cartons/pallet | ||
(3) Assortment in poly bag or plastic box | ||
Delivery time | Quantity | Delivery time |
1-1000pcs | 3 days | |
1001-5000pcs | 7 days | |
5001-10000pcs | 9 days | |
>10000pcs | to be negotiated | |




Wuxi Zhuocheng Mechanical Components Co., Ltd. is established in 1993, and one group of manufacturing and selling professional fastener , and often make DIN, ANSI, BS, ISO, JIS standard and high quality and professional fastener products in industrial fields, also have a professional quality control in development, process and manufacturing of various non-standard fastener. At present we develop 10,000 kinds of non-standard fasteners. We have a long-term business cooperation relationship with many well-known multinational companies, and provide an OEM service for the middle- big business enterprise. The products have already exported to the Unite States, Germany, England, Canada, Italy, Japanese etc.









Low MOQ
Good Price

CAD And 3D Design
Customized Service

OEM Service
ODM Service

ISO9001 Certificate
One-stop Service

Stable Product Quality
One-year Warranty

◉ You are a manufacturing company or trading company?
---We are a metal alloy manufacturing and we have years of export experience. we have a reasonable price.
◉ What quote do you offer?
---FOB , CIF and others ways according to your needs.
◉ How pay?
---All of kinds Payment we all accept from you
◉ How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
◉ Can I order a small list?
---Of course,you can.
◉ Can we print our own logo?
---Yes, we can print logo for you.
◉ What is the quality of your products guarantee?
---We have passed ISO9001:2008 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't accord with the standard, you can exchange the goods for free.
◉ Do you have after-sales service?
---Certainly,you can contact us at any time. Contacting info: You can contact with us by email
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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