German company is looking for weight plates made of tungsten (wolfram) under a manufacturing agreement

Small German start-up looks for middle to long-term manufacturing agreement for providing weight plates made of wolfram/tungsten, nickel and iron for long-term cooperation for newly developed and innovative sport product. The clients looks for a reliable partner who produces tungsten weight plates. For an initial trial 16 sample weight plates are needed according to the specifications in the attachment.
German start-up looks for reliable business partner for sourcing/manufacturing Wolfram/tungsten, preferably in the form of weight plates (W90NiFe), for newly developed sport product intended for professional training and competition. The German client is a professional precision mechanic and a self-employed developer. During the corona crisis he developed a new innovative product for the (international) professional sport. The customs number for tungsten/wolfram, sintered, round material, is 81019400000. The material for the weight plates is W90NiFe, the intended weight of a weight plate 0.03g and the form is round. A technical drawing of a weight plate is attached to this profile. The product is in the prototyping stage and for finalising the product he needs weight plates made of wolfram/tungsten, nickel and iron. The client looks for a reliable business partner for a medium to long-term manufacturing agreement in Europe, Asia or South America. This agreement-option is chosen due to the fact that Wolfram is rarely and only costly available and the manufacturing agreement would provide the client with the needed pre-product.
Type (e.g. company, R&D institution…), field of industry and Role of Partner Sought: 
The German client is looking for a manufacturing agreement for wolfram/tungsten-nickel-iron weight plates for providing firstly 16 weight plates within the upcoming months. The quality and price of the weight plates are an important factor for a possible medium- to long-term cooperation.
Technical Specification or Expertise Sought: 
Wolfram/tungsten or weight plates made of wolfram/tungsten, nickel and iron (W90,Ni,Fe) Weight: 0.03g Form: round Customs number of wolfram/tungsten: 81019400000
Stage of Development: 
Prototype available for demonstration
Comments Regarding Stage of Development: 
The German client developed a new product which is in the prototyping stage. For the production of the product he needs tungsten/wolfram or weight plates made from tungsten/wolfram, nickel and iron (W90NiFe). In the beginning, 16 samples of tungsten weight plates of each 0.03g to complete the final prototyping stage.
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