Fast Delivery,Reliable Quality FM,UL Approvals

Distributor discount up to 5% off


  • Fousing on cast iron pipe fittings production
  • OEM & ODM Services
  • >90% Reorder Rate


BUY 1-2 




BUY 3-5 




Above 5




Purchasing from JianZhi Factory at wholesale prices allow you to enjoy high margins.To be our distributor now!

Leading casting base in china

Plant area is approximately 1.4 million square meters, with an annal production capacity of 400,000 tons. Quick and reliable service for you.

Automated production line


Jianzhi has 11 automated DISA production lines followed by strict quality inspecion

Professional  customer service

Jianzhi offers tailored brand solutions tailored to meet your requirements.We have obtained many orders from Japan,korea,South America,The Middle East, Europe and other countries through Jianzhi professional Business Proposals.



Q1: How long is your delivery time?
A1: Our delivery time is usually about 35 days after the deposit is received.If the goods you want are in a hurry,we will try our best to deliver the goods within 30 days. 30 days delivery is the biggest difference between Jianzhi Group and other suppliers,it is our advantage,usually we deliver at least 10 days earlier than other suppliers,less delivery cycle,means faster order turn over cycle,more
profit,more market share.
Q2: What certifications do you possess?
A2:Jianzhi malleable iron pipe fittings have passed FM, UL, CE, ABNT, TSE, and BSI certifications.Jianzhi factory, we have passed ISO 9001, ISO 14001, and OHSAS 18001.Moreover, more certifications are being submitted for approval.
Q3: Can you provide free samples?
A3: We can provide free samples (sample fees under 30 USD), the express fee is at your expense, but our company stipulates that if you are satisfied with the sample and place an order, we will waive this part of the payment.
Q4: Send me the price list, please?
① In order to offer you an exact price, pls send me your inquiry list in detail, with size and quantity requirements.
② The price will have a difference according to orders’ products size, order quantity and our promotion policy.
③ In order to make you understand our pipe fittings better, we sent you our weight and size list. You can directly make one purchasing list based on our file, it already includes hot dipped galvanized and black malleable iron pipe fittings.
Q5: Your MOQ?
A5: Our MOQ is 4 tons.
Q6: Packing Details?
A6: The package is standard export cartons, 35 cartons per pallet, 1×20′ container can load 24 pallets.