DN250 Large Steel Butterfly Valve large diameter double flange

1. Manufacturer

2. High quality

In early days, 15 years ago, we introduce a full set of control valve production technology from Germany. We've been the OEM suplier for German Baelz valve. Boilz stick to the concept of 'Quality First, Credit Uppermost, products has been certified by CE, CQC, TUV, ISO14001,etc.

3.Good After-sales

Our sales will reply you as soon as possible for any question about valves.  We will track the customer product usage, if customer find any problem, our engineer will follow up at first time. For the accessories, we offer the best price.

1. Q:Can we print our logo on your products?

A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.

2.What measures you can provide to ensure our our deal?

A: We are the trade assurance supplier on . If you place an trade assurance order, you will receive 100% refund of the trade assurance amount for   order not meeting agreed 

delivery or quality terms.

3.How can I start a new trade assurance order?

A:You can make it as follow:

      1) Find a Trade Assurance supplier and negotiation your order terms  

    2) Confirm your contract on  

     3) Submit your initial payment by T/T .

     4) Enjoy Trade Assurance protection up to your covered amount .

4. Does the trade assurance support any amont of order?

A: No, this service just support the order of more than $1000.

5.What's your after-sale?

 A: We offer 12 months warranty service, and we also sell the valve parts.